68180358

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 138485376

約数和(自身を除く): 70305018

約数列:

[1, 2, 3, 6, 113, 226, 227, 339, 443, 454, 678, 681, 886, 1329, 1362, 2658, 25651, 50059, 51302, 76953, 100118, 100561, 150177, 153906, 201122, 300354, 301683, 603366, 11363393, 22726786, 34090179, 68180358]

約数ペア:

[(1, 68180358), (2, 34090179), (3, 22726786), (6, 11363393), (113, 603366), (226, 301683), (227, 300354), (339, 201122), (443, 153906), (454, 150177), (678, 100561), (681, 100118), (886, 76953), (1329, 51302), (1362, 50059), (2658, 25651)]