74091236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{25339}}^1$

素因数の和:25403

約数の個数: 24

約数和(自身を含む): 140484960

約数和(自身を除く): 66393724

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 25339, 50678, 101356, 430763, 861526, 1089577, 1723052, 2179154, 4358308, 18522809, 37045618, 74091236]

約数ペア:

[(1, 74091236), (2, 37045618), (4, 18522809), (17, 4358308), (34, 2179154), (43, 1723052), (68, 1089577), (86, 861526), (172, 430763), (731, 101356), (1462, 50678), (2924, 25339)]