75706510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1321}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 149058144

約数和(自身を除く): 73351634

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 521, 1042, 1321, 2605, 2642, 5210, 5731, 6605, 11462, 13210, 14531, 28655, 29062, 57310, 72655, 145310, 688241, 1376482, 3441205, 6882410, 7570651, 15141302, 37853255, 75706510]

約数ペア:

[(1, 75706510), (2, 37853255), (5, 15141302), (10, 7570651), (11, 6882410), (22, 3441205), (55, 1376482), (110, 688241), (521, 145310), (1042, 72655), (1321, 57310), (2605, 29062), (2642, 28655), (5210, 14531), (5731, 13210), (6605, 11462)]