78984918

素因数分解:

$2^1\times 3^2\times {\mathrm{541}}^1\times {\mathrm{8111}}^1$

素因数の和:8660

約数の個数: 24

約数和(自身を含む): 171471456

約数和(自身を除く): 92486538

約数列:

[1, 2, 3, 6, 9, 18, 541, 1082, 1623, 3246, 4869, 8111, 9738, 16222, 24333, 48666, 72999, 145998, 4388051, 8776102, 13164153, 26328306, 39492459, 78984918]

約数ペア:

[(1, 78984918), (2, 39492459), (3, 26328306), (6, 13164153), (9, 8776102), (18, 4388051), (541, 145998), (1082, 72999), (1623, 48666), (3246, 24333), (4869, 16222), (8111, 9738)]