79661804

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{863}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 142829568

約数和(自身を除く): 63167764

約数列:

[1, 2, 4, 47, 94, 188, 491, 863, 982, 1726, 1964, 3452, 23077, 40561, 46154, 81122, 92308, 162244, 423733, 847466, 1694932, 19915451, 39830902, 79661804]

約数ペア:

[(1, 79661804), (2, 39830902), (4, 19915451), (47, 1694932), (94, 847466), (188, 423733), (491, 162244), (863, 92308), (982, 81122), (1726, 46154), (1964, 40561), (3452, 23077)]