85290858

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{152851}}^1$

素因数の和:152890

約数の個数: 24

約数和(自身を含む): 190759296

約数和(自身を除く): 105468438

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 152851, 305702, 458553, 917106, 1375659, 2751318, 4738381, 9476762, 14215143, 28430286, 42645429, 85290858]

約数ペア:

[(1, 85290858), (2, 42645429), (3, 28430286), (6, 14215143), (9, 9476762), (18, 4738381), (31, 2751318), (62, 1375659), (93, 917106), (186, 458553), (279, 305702), (558, 152851)]