87280764

素因数分解:

$2^2\times 3^1\times {\mathrm{563}}^1\times {\mathrm{12919}}^1$

素因数の和:13489

約数の個数: 24

約数和(自身を含む): 204032640

約数和(自身を除く): 116751876

約数列:

[1, 2, 3, 4, 6, 12, 563, 1126, 1689, 2252, 3378, 6756, 12919, 25838, 38757, 51676, 77514, 155028, 7273397, 14546794, 21820191, 29093588, 43640382, 87280764]

約数ペア:

[(1, 87280764), (2, 43640382), (3, 29093588), (4, 21820191), (6, 14546794), (12, 7273397), (563, 155028), (1126, 77514), (1689, 51676), (2252, 38757), (3378, 25838), (6756, 12919)]