89071404

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{172619}}^1$

素因数の和:172669

約数の個数: 24

約数和(自身を含む): 212667840

約数和(自身を除く): 123596436

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 172619, 345238, 517857, 690476, 1035714, 2071428, 7422617, 14845234, 22267851, 29690468, 44535702, 89071404]

約数ペア:

[(1, 89071404), (2, 44535702), (3, 29690468), (4, 22267851), (6, 14845234), (12, 7422617), (43, 2071428), (86, 1035714), (129, 690476), (172, 517857), (258, 345238), (516, 172619)]