71208196

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{727}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 127685376

約数和(自身を除く): 56477180

約数列:

[1, 2, 4, 47, 94, 188, 521, 727, 1042, 1454, 2084, 2908, 24487, 34169, 48974, 68338, 97948, 136676, 378767, 757534, 1515068, 17802049, 35604098, 71208196]

約数ペア:

[(1, 71208196), (2, 35604098), (4, 17802049), (47, 1515068), (94, 757534), (188, 378767), (521, 136676), (727, 97948), (1042, 68338), (1454, 48974), (2084, 34169), (2908, 24487)]