66856122

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{60889}}^1$

素因数の和:60958

約数の個数: 24

約数和(自身を含む): 147232020

約数和(自身を除く): 80375898

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 60889, 121778, 182667, 365334, 548001, 1096002, 3714229, 7428458, 11142687, 22285374, 33428061, 66856122]

約数ペア:

[(1, 66856122), (2, 33428061), (3, 22285374), (6, 11142687), (9, 7428458), (18, 3714229), (61, 1096002), (122, 548001), (183, 365334), (366, 182667), (549, 121778), (1098, 60889)]