77303810

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{12251}}^1$

素因数の和:12889

約数の個数: 16

約数和(自身を含む): 139378752

約数和(自身を除く): 62074942

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 12251, 24502, 61255, 122510, 7730381, 15460762, 38651905, 77303810]

約数ペア:

[(1, 77303810), (2, 38651905), (5, 15460762), (10, 7730381), (631, 122510), (1262, 61255), (3155, 24502), (6310, 12251)]