74905269

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{18731}}^1$

素因数の和:18808

約数の個数: 16

約数和(自身を含む): 105498624

約数和(自身を除く): 30593355

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 18731, 56193, 580661, 805433, 1741983, 2416299, 24968423, 74905269]

約数ペア:

[(1, 74905269), (3, 24968423), (31, 2416299), (43, 1741983), (93, 805433), (129, 580661), (1333, 56193), (3999, 18731)]