68786088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{409441}}^1$

素因数の和:409457

約数の個数: 32

約数和(自身を含む): 196532160

約数和(自身を除く): 127746072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 409441, 818882, 1228323, 1637764, 2456646, 2866087, 3275528, 4913292, 5732174, 8598261, 9826584, 11464348, 17196522, 22928696, 34393044, 68786088]

約数ペア:

[(1, 68786088), (2, 34393044), (3, 22928696), (4, 17196522), (6, 11464348), (7, 9826584), (8, 8598261), (12, 5732174), (14, 4913292), (21, 3275528), (24, 2866087), (28, 2456646), (42, 1637764), (56, 1228323), (84, 818882), (168, 409441)]