72308464

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{173}}^2$

素因数の和:505

約数の個数: 30

約数和(自身を含む): 141845336

約数和(自身を除く): 69536872

約数列:

[1, 2, 4, 8, 16, 151, 173, 302, 346, 604, 692, 1208, 1384, 2416, 2768, 26123, 29929, 52246, 59858, 104492, 119716, 208984, 239432, 417968, 478864, 4519279, 9038558, 18077116, 36154232, 72308464]

約数ペア:

[(1, 72308464), (2, 36154232), (4, 18077116), (8, 9038558), (16, 4519279), (151, 478864), (173, 417968), (302, 239432), (346, 208984), (604, 119716), (692, 104492), (1208, 59858), (1384, 52246), (2416, 29929), (2768, 26123)]