75420904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{725201}}^1$

素因数の和:725220

約数の個数: 16

約数和(自身を含む): 152292420

約数和(自身を除く): 76871516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 725201, 1450402, 2900804, 5801608, 9427613, 18855226, 37710452, 75420904]

約数ペア:

[(1, 75420904), (2, 37710452), (4, 18855226), (8, 9427613), (13, 5801608), (26, 2900804), (52, 1450402), (104, 725201)]