80755268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{2711}}^1$

素因数の和:3403

約数の個数: 24

約数和(自身を含む): 154453824

約数和(自身を除く): 73698556

約数列:

[1, 2, 4, 11, 22, 44, 677, 1354, 2708, 2711, 5422, 7447, 10844, 14894, 29788, 29821, 59642, 119284, 1835347, 3670694, 7341388, 20188817, 40377634, 80755268]

約数ペア:

[(1, 80755268), (2, 40377634), (4, 20188817), (11, 7341388), (22, 3670694), (44, 1835347), (677, 119284), (1354, 59642), (2708, 29821), (2711, 29788), (5422, 14894), (7447, 10844)]