74872772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{6343}}^1$

素因数の和:6587

約数の個数: 24

約数和(自身を含む): 141750336

約数和(自身を除く): 66877564

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 2951, 5902, 6343, 11804, 12686, 25372, 82459, 164918, 329836, 1439861, 2879722, 5759444, 18718193, 37436386, 74872772]

約数ペア:

[(1, 74872772), (2, 37436386), (4, 18718193), (13, 5759444), (26, 2879722), (52, 1439861), (227, 329836), (454, 164918), (908, 82459), (2951, 25372), (5902, 12686), (6343, 11804)]