71532734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13553}}^1$

素因数の和:13604

約数の個数: 32

約数和(自身を含む): 136624320

約数和(自身を除く): 65091586

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 13553, 27106, 94871, 176189, 189742, 352378, 393037, 786074, 1233323, 2466646, 2751259, 5109481, 5502518, 10218962, 35766367, 71532734]

約数ペア:

[(1, 71532734), (2, 35766367), (7, 10218962), (13, 5502518), (14, 5109481), (26, 2751259), (29, 2466646), (58, 1233323), (91, 786074), (182, 393037), (203, 352378), (377, 189742), (406, 176189), (754, 94871), (2639, 27106), (5278, 13553)]