64668768

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{8527}}^1$

素因数の和:8619

約数の個数: 48

約数和(自身を含む): 171924480

約数和(自身を除く): 107255712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 8527, 17054, 25581, 34108, 51162, 68216, 102324, 136432, 204648, 272864, 409296, 673633, 818592, 1347266, 2020899, 2694532, 4041798, 5389064, 8083596, 10778128, 16167192, 21556256, 32334384, 64668768]

約数ペア:

[(1, 64668768), (2, 32334384), (3, 21556256), (4, 16167192), (6, 10778128), (8, 8083596), (12, 5389064), (16, 4041798), (24, 2694532), (32, 2020899), (48, 1347266), (79, 818592), (96, 673633), (158, 409296), (237, 272864), (316, 204648), (474, 136432), (632, 102324), (948, 68216), (1264, 51162), (1896, 34108), (2528, 25581), (3792, 17054), (7584, 8527)]