87984792

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 305399160

約数和(自身を除く): 217414368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 49, 51, 54, 56, 63, 68, 72, 81, 84, 98, 102, 108, 119, 126, 136, 147, 153, 162, 163, 168, 189, 196, 204, 216, 238, 252, 294, 306, 324, 326, 357, 378, 392, 408, 441, 459, 476, 489, 504, 567, 588, 612, 648, 652, 714, 756, 833, 882, 918, 952, 978, 1071, 1134, 1141, 1176, 1224, 1304, 1323, 1377, 1428, 1467, 1512, 1666, 1764, 1836, 1956, 2142, 2268, 2282, 2499, 2646, 2754, 2771, 2856, 2934, 3213, 3332, 3423, 3528, 3672, 3912, 3969, 4284, 4401, 4536, 4564, 4998, 5292, 5508, 5542, 5868, 6426, 6664, 6846, 7497, 7938, 7987, 8313, 8568, 8802, 9128, 9639, 9996, 10269, 10584, 11016, 11084, 11736, 12852, 13203, 13692, 14994, 15876, 15974, 16626, 17604, 19278, 19397, 19992, 20538, 22168, 22491, 23961, 24939, 25704, 26406, 27384, 29988, 30807, 31752, 31948, 33252, 35208, 38556, 38794, 41076, 44982, 47922, 49878, 52812, 58191, 59976, 61614, 63896, 66504, 67473, 71883, 74817, 77112, 77588, 82152, 89964, 92421, 95844, 99756, 105624, 116382, 123228, 134946, 135779, 143766, 149634, 155176, 174573, 179928, 184842, 191688, 199512, 215649, 224451, 232764, 246456, 269892, 271558, 287532, 299268, 349146, 369684, 407337, 431298, 448902, 465528, 523719, 539784, 543116, 575064, 598536, 646947, 698292, 739368, 814674, 862596, 897804, 1047438, 1086232, 1222011, 1293894, 1396584, 1571157, 1629348, 1725192, 1795608, 2094876, 2444022, 2587788, 3142314, 3258696, 3666033, 4189752, 4888044, 5175576, 6284628, 7332066, 9776088, 10998099, 12569256, 14664132, 21996198, 29328264, 43992396, 87984792]

約数ペア:

[(1, 87984792), (2, 43992396), (3, 29328264), (4, 21996198), (6, 14664132), (7, 12569256), (8, 10998099), (9, 9776088), (12, 7332066), (14, 6284628), (17, 5175576), (18, 4888044), (21, 4189752), (24, 3666033), (27, 3258696), (28, 3142314), (34, 2587788), (36, 2444022), (42, 2094876), (49, 1795608), (51, 1725192), (54, 1629348), (56, 1571157), (63, 1396584), (68, 1293894), (72, 1222011), (81, 1086232), (84, 1047438), (98, 897804), (102, 862596), (108, 814674), (119, 739368), (126, 698292), (136, 646947), (147, 598536), (153, 575064), (162, 543116), (163, 539784), (168, 523719), (189, 465528), (196, 448902), (204, 431298), (216, 407337), (238, 369684), (252, 349146), (294, 299268), (306, 287532), (324, 271558), (326, 269892), (357, 246456), (378, 232764), (392, 224451), (408, 215649), (441, 199512), (459, 191688), (476, 184842), (489, 179928), (504, 174573), (567, 155176), (588, 149634), (612, 143766), (648, 135779), (652, 134946), (714, 123228), (756, 116382), (833, 105624), (882, 99756), (918, 95844), (952, 92421), (978, 89964), (1071, 82152), (1134, 77588), (1141, 77112), (1176, 74817), (1224, 71883), (1304, 67473), (1323, 66504), (1377, 63896), (1428, 61614), (1467, 59976), (1512, 58191), (1666, 52812), (1764, 49878), (1836, 47922), (1956, 44982), (2142, 41076), (2268, 38794), (2282, 38556), (2499, 35208), (2646, 33252), (2754, 31948), (2771, 31752), (2856, 30807), (2934, 29988), (3213, 27384), (3332, 26406), (3423, 25704), (3528, 24939), (3672, 23961), (3912, 22491), (3969, 22168), (4284, 20538), (4401, 19992), (4536, 19397), (4564, 19278), (4998, 17604), (5292, 16626), (5508, 15974), (5542, 15876), (5868, 14994), (6426, 13692), (6664, 13203), (6846, 12852), (7497, 11736), (7938, 11084), (7987, 11016), (8313, 10584), (8568, 10269), (8802, 9996), (9128, 9639)]