75709738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1663}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 130830336

約数和(自身を除く): 55120598

約数列:

[1, 2, 13, 17, 26, 34, 103, 206, 221, 442, 1339, 1663, 1751, 2678, 3326, 3502, 21619, 22763, 28271, 43238, 45526, 56542, 171289, 342578, 367523, 735046, 2226757, 2911913, 4453514, 5823826, 37854869, 75709738]

約数ペア:

[(1, 75709738), (2, 37854869), (13, 5823826), (17, 4453514), (26, 2911913), (34, 2226757), (103, 735046), (206, 367523), (221, 342578), (442, 171289), (1339, 56542), (1663, 45526), (1751, 43238), (2678, 28271), (3326, 22763), (3502, 21619)]