79891372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{5801}}^1$

素因数の和:6129

約数の個数: 24

約数和(自身を含む): 153033552

約数和(自身を除く): 73142180

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 3443, 5801, 6886, 11602, 13772, 23204, 63811, 127622, 255244, 1815713, 3631426, 7262852, 19972843, 39945686, 79891372]

約数ペア:

[(1, 79891372), (2, 39945686), (4, 19972843), (11, 7262852), (22, 3631426), (44, 1815713), (313, 255244), (626, 127622), (1252, 63811), (3443, 23204), (5801, 13772), (6886, 11602)]