67412540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11273}}^1$

素因数の和:11318

約数の個数: 48

約数和(自身を含む): 159098688

約数和(自身を除く): 91686148

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 11273, 22546, 45092, 56365, 112730, 146549, 225460, 259279, 293098, 518558, 586196, 732745, 1037116, 1296395, 1465490, 2592790, 2930980, 3370627, 5185580, 6741254, 13482508, 16853135, 33706270, 67412540]

約数ペア:

[(1, 67412540), (2, 33706270), (4, 16853135), (5, 13482508), (10, 6741254), (13, 5185580), (20, 3370627), (23, 2930980), (26, 2592790), (46, 1465490), (52, 1296395), (65, 1037116), (92, 732745), (115, 586196), (130, 518558), (230, 293098), (260, 259279), (299, 225460), (460, 146549), (598, 112730), (1196, 56365), (1495, 45092), (2990, 22546), (5980, 11273)]