74790872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{719143}}^1$

素因数の和:719162

約数の個数: 16

約数和(自身を含む): 151020240

約数和(自身を除く): 76229368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 719143, 1438286, 2876572, 5753144, 9348859, 18697718, 37395436, 74790872]

約数ペア:

[(1, 74790872), (2, 37395436), (4, 18697718), (8, 9348859), (13, 5753144), (26, 2876572), (52, 1438286), (104, 719143)]