65920844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{2213}}^1$

素因数の和:2905

約数の個数: 24

約数和(自身を含む): 126091728

約数和(自身を除く): 60170884

約数列:

[1, 2, 4, 11, 22, 44, 677, 1354, 2213, 2708, 4426, 7447, 8852, 14894, 24343, 29788, 48686, 97372, 1498201, 2996402, 5992804, 16480211, 32960422, 65920844]

約数ペア:

[(1, 65920844), (2, 32960422), (4, 16480211), (11, 5992804), (22, 2996402), (44, 1498201), (677, 97372), (1354, 48686), (2213, 29788), (2708, 24343), (4426, 14894), (7447, 8852)]