74735078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{8069}}^1$

素因数の和:8503

約数の個数: 16

約数和(自身を含む): 122599440

約数和(自身を除く): 47864362

約数列:

[1, 2, 11, 22, 421, 842, 4631, 8069, 9262, 16138, 88759, 177518, 3397049, 6794098, 37367539, 74735078]

約数ペア:

[(1, 74735078), (2, 37367539), (11, 6794098), (22, 3397049), (421, 177518), (842, 88759), (4631, 16138), (8069, 9262)]