64873536

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 224

約数和(自身を含む): 218480640

約数和(自身を除く): 153607104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 52, 56, 64, 78, 79, 84, 91, 94, 96, 104, 112, 141, 156, 158, 168, 182, 188, 192, 208, 224, 237, 273, 282, 312, 316, 329, 336, 364, 376, 416, 448, 474, 546, 553, 564, 611, 624, 632, 658, 672, 728, 752, 832, 948, 987, 1027, 1092, 1106, 1128, 1222, 1248, 1264, 1316, 1344, 1456, 1504, 1659, 1833, 1896, 1974, 2054, 2184, 2212, 2256, 2444, 2496, 2528, 2632, 2912, 3008, 3081, 3318, 3666, 3713, 3792, 3948, 4108, 4277, 4368, 4424, 4512, 4888, 5056, 5264, 5824, 6162, 6636, 7189, 7332, 7426, 7584, 7896, 8216, 8554, 8736, 8848, 9024, 9776, 10528, 11139, 12324, 12831, 13272, 14378, 14664, 14852, 15168, 15792, 16432, 17108, 17472, 17696, 19552, 21056, 21567, 22278, 24648, 25662, 25991, 26544, 28756, 29328, 29704, 31584, 32864, 34216, 35392, 39104, 43134, 44556, 48269, 49296, 51324, 51982, 53088, 57512, 58656, 59408, 63168, 65728, 68432, 77973, 86268, 89112, 96538, 98592, 102648, 103964, 106176, 115024, 117312, 118816, 136864, 144807, 155946, 172536, 178224, 193076, 197184, 205296, 207928, 230048, 237632, 273728, 289614, 311892, 337883, 345072, 356448, 386152, 410592, 415856, 460096, 579228, 623784, 675766, 690144, 712896, 772304, 821184, 831712, 1013649, 1158456, 1247568, 1351532, 1380288, 1544608, 1663424, 2027298, 2316912, 2495136, 2703064, 3089216, 4054596, 4633824, 4990272, 5406128, 8109192, 9267648, 10812256, 16218384, 21624512, 32436768, 64873536]

約数ペア:

[(1, 64873536), (2, 32436768), (3, 21624512), (4, 16218384), (6, 10812256), (7, 9267648), (8, 8109192), (12, 5406128), (13, 4990272), (14, 4633824), (16, 4054596), (21, 3089216), (24, 2703064), (26, 2495136), (28, 2316912), (32, 2027298), (39, 1663424), (42, 1544608), (47, 1380288), (48, 1351532), (52, 1247568), (56, 1158456), (64, 1013649), (78, 831712), (79, 821184), (84, 772304), (91, 712896), (94, 690144), (96, 675766), (104, 623784), (112, 579228), (141, 460096), (156, 415856), (158, 410592), (168, 386152), (182, 356448), (188, 345072), (192, 337883), (208, 311892), (224, 289614), (237, 273728), (273, 237632), (282, 230048), (312, 207928), (316, 205296), (329, 197184), (336, 193076), (364, 178224), (376, 172536), (416, 155946), (448, 144807), (474, 136864), (546, 118816), (553, 117312), (564, 115024), (611, 106176), (624, 103964), (632, 102648), (658, 98592), (672, 96538), (728, 89112), (752, 86268), (832, 77973), (948, 68432), (987, 65728), (1027, 63168), (1092, 59408), (1106, 58656), (1128, 57512), (1222, 53088), (1248, 51982), (1264, 51324), (1316, 49296), (1344, 48269), (1456, 44556), (1504, 43134), (1659, 39104), (1833, 35392), (1896, 34216), (1974, 32864), (2054, 31584), (2184, 29704), (2212, 29328), (2256, 28756), (2444, 26544), (2496, 25991), (2528, 25662), (2632, 24648), (2912, 22278), (3008, 21567), (3081, 21056), (3318, 19552), (3666, 17696), (3713, 17472), (3792, 17108), (3948, 16432), (4108, 15792), (4277, 15168), (4368, 14852), (4424, 14664), (4512, 14378), (4888, 13272), (5056, 12831), (5264, 12324), (5824, 11139), (6162, 10528), (6636, 9776), (7189, 9024), (7332, 8848), (7426, 8736), (7584, 8554), (7896, 8216)]