76665980

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{33923}}^1$

素因数の和:34045

約数の個数: 24

約数和(自身を含む): 162428112

約数和(自身を除く): 85762132

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 33923, 67846, 135692, 169615, 339230, 678460, 3833299, 7666598, 15333196, 19166495, 38332990, 76665980]

約数ペア:

[(1, 76665980), (2, 38332990), (4, 19166495), (5, 15333196), (10, 7666598), (20, 3833299), (113, 678460), (226, 339230), (452, 169615), (565, 135692), (1130, 67846), (2260, 33923)]