71556510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{9281}}^1$

素因数の和:9548

約数の個数: 32

約数和(自身を含む): 172422432

約数和(自身を除く): 100865922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 9281, 18562, 27843, 46405, 55686, 92810, 139215, 278430, 2385217, 4770434, 7155651, 11926085, 14311302, 23852170, 35778255, 71556510]

約数ペア:

[(1, 71556510), (2, 35778255), (3, 23852170), (5, 14311302), (6, 11926085), (10, 7155651), (15, 4770434), (30, 2385217), (257, 278430), (514, 139215), (771, 92810), (1285, 55686), (1542, 46405), (2570, 27843), (3855, 18562), (7710, 9281)]