74708764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9151}}^1$

素因数の和:9325

約数の個数: 24

約数和(自身を含む): 141709568

約数和(自身を除く): 67000804

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 9151, 18302, 36604, 118963, 237926, 475852, 1436707, 2873414, 5746828, 18677191, 37354382, 74708764]

約数ペア:

[(1, 74708764), (2, 37354382), (4, 18677191), (13, 5746828), (26, 2873414), (52, 1436707), (157, 475852), (314, 237926), (628, 118963), (2041, 36604), (4082, 18302), (8164, 9151)]