89495524

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{829}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 158752440

約数和(自身を除く): 69256916

約数列:

[1, 2, 4, 137, 197, 274, 394, 548, 788, 829, 1658, 3316, 26989, 53978, 107956, 113573, 163313, 227146, 326626, 454292, 653252, 22373881, 44747762, 89495524]

約数ペア:

[(1, 89495524), (2, 44747762), (4, 22373881), (137, 653252), (197, 454292), (274, 326626), (394, 227146), (548, 163313), (788, 113573), (829, 107956), (1658, 53978), (3316, 26989)]