60780978

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{8059}}^1$

素因数の和:8486

約数の個数: 24

約数和(自身を含む): 132022800

約数和(自身を除く): 71241822

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 2514, 3771, 7542, 8059, 16118, 24177, 48354, 72531, 145062, 3376721, 6753442, 10130163, 20260326, 30390489, 60780978]

約数ペア:

[(1, 60780978), (2, 30390489), (3, 20260326), (6, 10130163), (9, 6753442), (18, 3376721), (419, 145062), (838, 72531), (1257, 48354), (2514, 24177), (3771, 16118), (7542, 8059)]