66620418

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{953}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 136276992

約数和(自身を除く): 69656574

約数列:

[1, 2, 3, 6, 61, 122, 183, 191, 366, 382, 573, 953, 1146, 1906, 2859, 5718, 11651, 23302, 34953, 58133, 69906, 116266, 174399, 182023, 348798, 364046, 546069, 1092138, 11103403, 22206806, 33310209, 66620418]

約数ペア:

[(1, 66620418), (2, 33310209), (3, 22206806), (6, 11103403), (61, 1092138), (122, 546069), (183, 364046), (191, 348798), (366, 182023), (382, 174399), (573, 116266), (953, 69906), (1146, 58133), (1906, 34953), (2859, 23302), (5718, 11651)]