67154432

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4280

約数の個数: 40

約数和(自身を含む): 138538752

約数和(自身を除く): 71384320

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 4231, 7936, 8462, 15872, 16924, 33848, 67696, 131161, 135392, 262322, 270784, 524644, 541568, 1049288, 1083136, 2098576, 2166272, 4197152, 8394304, 16788608, 33577216, 67154432]

約数ペア:

[(1, 67154432), (2, 33577216), (4, 16788608), (8, 8394304), (16, 4197152), (31, 2166272), (32, 2098576), (62, 1083136), (64, 1049288), (124, 541568), (128, 524644), (248, 270784), (256, 262322), (496, 135392), (512, 131161), (992, 67696), (1984, 33848), (3968, 16924), (4231, 15872), (7936, 8462)]