85424438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2137}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 147778560

約数和(自身を除く): 62354122

約数列:

[1, 2, 11, 22, 23, 46, 79, 158, 253, 506, 869, 1738, 1817, 2137, 3634, 4274, 19987, 23507, 39974, 47014, 49151, 98302, 168823, 337646, 540661, 1081322, 1857053, 3714106, 3882929, 7765858, 42712219, 85424438]

約数ペア:

[(1, 85424438), (2, 42712219), (11, 7765858), (22, 3882929), (23, 3714106), (46, 1857053), (79, 1081322), (158, 540661), (253, 337646), (506, 168823), (869, 98302), (1738, 49151), (1817, 47014), (2137, 39974), (3634, 23507), (4274, 19987)]