89709984

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 329797440

約数和(自身を除く): 240087456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 163, 168, 182, 189, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 326, 336, 351, 364, 378, 392, 416, 432, 441, 468, 489, 504, 546, 588, 624, 637, 652, 672, 702, 728, 756, 784, 819, 864, 882, 936, 978, 1008, 1092, 1141, 1176, 1248, 1274, 1304, 1323, 1404, 1456, 1467, 1512, 1568, 1638, 1764, 1872, 1911, 1956, 2016, 2119, 2184, 2282, 2352, 2457, 2548, 2608, 2646, 2808, 2912, 2934, 3024, 3276, 3423, 3528, 3744, 3822, 3912, 4238, 4368, 4401, 4564, 4704, 4914, 5096, 5216, 5292, 5616, 5733, 5868, 6048, 6357, 6552, 6846, 7056, 7644, 7824, 7987, 8476, 8736, 8802, 9128, 9828, 10192, 10269, 10584, 11232, 11466, 11736, 12714, 13104, 13692, 14112, 14833, 15288, 15648, 15974, 16952, 17199, 17604, 18256, 19071, 19656, 20384, 20538, 21168, 22932, 23472, 23961, 25428, 26208, 27384, 29666, 30576, 30807, 31948, 33904, 34398, 35208, 36512, 38142, 39312, 41076, 42336, 44499, 45864, 46944, 47922, 50856, 54768, 57213, 59332, 61152, 61614, 63896, 67808, 68796, 70416, 71883, 76284, 78624, 82152, 88998, 91728, 95844, 101712, 103831, 109536, 114426, 118664, 123228, 127792, 133497, 137592, 140832, 143766, 152568, 164304, 177996, 183456, 191688, 203424, 207662, 215649, 228852, 237328, 246456, 255584, 266994, 275184, 287532, 305136, 311493, 328608, 355992, 383376, 400491, 415324, 431298, 457704, 474656, 492912, 533988, 550368, 575064, 610272, 622986, 711984, 766752, 800982, 830648, 862596, 915408, 934479, 985824, 1067976, 1150128, 1245972, 1423968, 1601964, 1661296, 1725192, 1830816, 1868958, 2135952, 2300256, 2491944, 2803437, 3203928, 3322592, 3450384, 3737916, 4271904, 4983888, 5606874, 6407856, 6900768, 7475832, 9967776, 11213748, 12815712, 14951664, 22427496, 29903328, 44854992, 89709984]

約数ペア:

[(1, 89709984), (2, 44854992), (3, 29903328), (4, 22427496), (6, 14951664), (7, 12815712), (8, 11213748), (9, 9967776), (12, 7475832), (13, 6900768), (14, 6407856), (16, 5606874), (18, 4983888), (21, 4271904), (24, 3737916), (26, 3450384), (27, 3322592), (28, 3203928), (32, 2803437), (36, 2491944), (39, 2300256), (42, 2135952), (48, 1868958), (49, 1830816), (52, 1725192), (54, 1661296), (56, 1601964), (63, 1423968), (72, 1245972), (78, 1150128), (84, 1067976), (91, 985824), (96, 934479), (98, 915408), (104, 862596), (108, 830648), (112, 800982), (117, 766752), (126, 711984), (144, 622986), (147, 610272), (156, 575064), (163, 550368), (168, 533988), (182, 492912), (189, 474656), (196, 457704), (208, 431298), (216, 415324), (224, 400491), (234, 383376), (252, 355992), (273, 328608), (288, 311493), (294, 305136), (312, 287532), (326, 275184), (336, 266994), (351, 255584), (364, 246456), (378, 237328), (392, 228852), (416, 215649), (432, 207662), (441, 203424), (468, 191688), (489, 183456), (504, 177996), (546, 164304), (588, 152568), (624, 143766), (637, 140832), (652, 137592), (672, 133497), (702, 127792), (728, 123228), (756, 118664), (784, 114426), (819, 109536), (864, 103831), (882, 101712), (936, 95844), (978, 91728), (1008, 88998), (1092, 82152), (1141, 78624), (1176, 76284), (1248, 71883), (1274, 70416), (1304, 68796), (1323, 67808), (1404, 63896), (1456, 61614), (1467, 61152), (1512, 59332), (1568, 57213), (1638, 54768), (1764, 50856), (1872, 47922), (1911, 46944), (1956, 45864), (2016, 44499), (2119, 42336), (2184, 41076), (2282, 39312), (2352, 38142), (2457, 36512), (2548, 35208), (2608, 34398), (2646, 33904), (2808, 31948), (2912, 30807), (2934, 30576), (3024, 29666), (3276, 27384), (3423, 26208), (3528, 25428), (3744, 23961), (3822, 23472), (3912, 22932), (4238, 21168), (4368, 20538), (4401, 20384), (4564, 19656), (4704, 19071), (4914, 18256), (5096, 17604), (5216, 17199), (5292, 16952), (5616, 15974), (5733, 15648), (5868, 15288), (6048, 14833), (6357, 14112), (6552, 13692), (6846, 13104), (7056, 12714), (7644, 11736), (7824, 11466), (7987, 11232), (8476, 10584), (8736, 10269), (8802, 10192), (9128, 9828)]