66493268

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 118266792

約数和(自身を除く): 51773524

約数列:

[1, 2, 4, 113, 157, 226, 314, 452, 628, 937, 1874, 3748, 17741, 35482, 70964, 105881, 147109, 211762, 294218, 423524, 588436, 16623317, 33246634, 66493268]

約数ペア:

[(1, 66493268), (2, 33246634), (4, 16623317), (113, 588436), (157, 423524), (226, 294218), (314, 211762), (452, 147109), (628, 105881), (937, 70964), (1874, 35482), (3748, 17741)]