74085781

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15773}}^1$

素因数の和:15852

約数の個数: 16

約数和(自身を含む): 93886848

約数和(自身を除く): 19801067

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 15773, 110411, 173503, 962153, 1214521, 6735071, 10583683, 74085781]

約数ペア:

[(1, 74085781), (7, 10583683), (11, 6735071), (61, 1214521), (77, 962153), (427, 173503), (671, 110411), (4697, 15773)]