64351096

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{809}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 123541200

約数和(自身を除く): 59190104

約数列:

[1, 2, 4, 8, 61, 122, 163, 244, 326, 488, 652, 809, 1304, 1618, 3236, 6472, 9943, 19886, 39772, 49349, 79544, 98698, 131867, 197396, 263734, 394792, 527468, 1054936, 8043887, 16087774, 32175548, 64351096]

約数ペア:

[(1, 64351096), (2, 32175548), (4, 16087774), (8, 8043887), (61, 1054936), (122, 527468), (163, 394792), (244, 263734), (326, 197396), (488, 131867), (652, 98698), (809, 79544), (1304, 49349), (1618, 39772), (3236, 19886), (6472, 9943)]