74560570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2683}}^1$

素因数の和:3094

約数の個数: 32

約数和(自身を含む): 153825408

約数和(自身を除く): 79264838

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 794, 1985, 2683, 2779, 3970, 5366, 5558, 13415, 13895, 18781, 26830, 27790, 37562, 93905, 187810, 1065151, 2130302, 5325755, 7456057, 10651510, 14912114, 37280285, 74560570]

約数ペア:

[(1, 74560570), (2, 37280285), (5, 14912114), (7, 10651510), (10, 7456057), (14, 5325755), (35, 2130302), (70, 1065151), (397, 187810), (794, 93905), (1985, 37562), (2683, 27790), (2779, 26830), (3970, 18781), (5366, 13895), (5558, 13415)]