64084864

素因数分解:

$2^7\times {\mathrm{179}}^1\times {\mathrm{2797}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 128428200

約数和(自身を除く): 64343336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 358, 716, 1432, 2797, 2864, 5594, 5728, 11188, 11456, 22376, 22912, 44752, 89504, 179008, 358016, 500663, 1001326, 2002652, 4005304, 8010608, 16021216, 32042432, 64084864]

約数ペア:

[(1, 64084864), (2, 32042432), (4, 16021216), (8, 8010608), (16, 4005304), (32, 2002652), (64, 1001326), (128, 500663), (179, 358016), (358, 179008), (716, 89504), (1432, 44752), (2797, 22912), (2864, 22376), (5594, 11456), (5728, 11188)]