82810812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3559}}^1$

素因数の和:3850

約数の個数: 48

約数和(自身を含む): 221688320

約数和(自身を除く): 138877508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 277, 554, 831, 1108, 1662, 1939, 3324, 3559, 3878, 5817, 7118, 7756, 10677, 11634, 14236, 21354, 23268, 24913, 42708, 49826, 74739, 99652, 149478, 298956, 985843, 1971686, 2957529, 3943372, 5915058, 6900901, 11830116, 13801802, 20702703, 27603604, 41405406, 82810812]

約数ペア:

[(1, 82810812), (2, 41405406), (3, 27603604), (4, 20702703), (6, 13801802), (7, 11830116), (12, 6900901), (14, 5915058), (21, 3943372), (28, 2957529), (42, 1971686), (84, 985843), (277, 298956), (554, 149478), (831, 99652), (1108, 74739), (1662, 49826), (1939, 42708), (3324, 24913), (3559, 23268), (3878, 21354), (5817, 14236), (7118, 11634), (7756, 10677)]