74047936

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 56

約数和(自身を含む): 152156160

約数和(自身を除く): 78108224

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 103, 188, 206, 239, 376, 412, 478, 752, 824, 956, 1504, 1648, 1912, 3008, 3296, 3824, 4841, 6592, 7648, 9682, 11233, 15296, 19364, 22466, 24617, 38728, 44932, 49234, 77456, 89864, 98468, 154912, 179728, 196936, 309824, 359456, 393872, 718912, 787744, 1156999, 1575488, 2313998, 4627996, 9255992, 18511984, 37023968, 74047936]

約数ペア:

[(1, 74047936), (2, 37023968), (4, 18511984), (8, 9255992), (16, 4627996), (32, 2313998), (47, 1575488), (64, 1156999), (94, 787744), (103, 718912), (188, 393872), (206, 359456), (239, 309824), (376, 196936), (412, 179728), (478, 154912), (752, 98468), (824, 89864), (956, 77456), (1504, 49234), (1648, 44932), (1912, 38728), (3008, 24617), (3296, 22466), (3824, 19364), (4841, 15296), (6592, 11233), (7648, 9682)]