74665329

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{18671}}^1$

素因数の和:18748

約数の個数: 16

約数和(自身を含む): 105160704

約数和(自身を除く): 30495375

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 18671, 56013, 578801, 802853, 1736403, 2408559, 24888443, 74665329]

約数ペア:

[(1, 74665329), (3, 24888443), (31, 2408559), (43, 1736403), (93, 802853), (129, 578801), (1333, 56013), (3999, 18671)]