64526168

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5849}}^1$

素因数の和:6059

約数の個数: 32

約数和(自身を含む): 138996000

約数和(自身を除く): 74469832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 5849, 11032, 11698, 23396, 40943, 46792, 81886, 163772, 327544, 1152253, 2304506, 4609012, 8065771, 9218024, 16131542, 32263084, 64526168]

約数ペア:

[(1, 64526168), (2, 32263084), (4, 16131542), (7, 9218024), (8, 8065771), (14, 4609012), (28, 2304506), (56, 1152253), (197, 327544), (394, 163772), (788, 81886), (1379, 46792), (1576, 40943), (2758, 23396), (5516, 11698), (5849, 11032)]