71189154

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{22861}}^1$

素因数の和:23042

約数の個数: 24

約数和(自身を含む): 155141532

約数和(自身を除く): 83952378

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 22861, 45722, 68583, 137166, 205749, 411498, 3954953, 7909906, 11864859, 23729718, 35594577, 71189154]

約数ペア:

[(1, 71189154), (2, 35594577), (3, 23729718), (6, 11864859), (9, 7909906), (18, 3954953), (173, 411498), (346, 205749), (519, 137166), (1038, 68583), (1557, 45722), (3114, 22861)]