89390834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1801}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 152578944

約数和(自身を除く): 63188110

約数列:

[1, 2, 13, 23, 26, 46, 83, 166, 299, 598, 1079, 1801, 1909, 2158, 3602, 3818, 23413, 24817, 41423, 46826, 49634, 82846, 149483, 298966, 538499, 1076998, 1943279, 3438109, 3886558, 6876218, 44695417, 89390834]

約数ペア:

[(1, 89390834), (2, 44695417), (13, 6876218), (23, 3886558), (26, 3438109), (46, 1943279), (83, 1076998), (166, 538499), (299, 298966), (598, 149483), (1079, 82846), (1801, 49634), (1909, 46826), (2158, 41423), (3602, 24817), (3818, 23413)]