85820604

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{166319}}^1$

素因数の和:166369

約数の個数: 24

約数和(自身を含む): 204906240

約数和(自身を除く): 119085636

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 166319, 332638, 498957, 665276, 997914, 1995828, 7151717, 14303434, 21455151, 28606868, 42910302, 85820604]

約数ペア:

[(1, 85820604), (2, 42910302), (3, 28606868), (4, 21455151), (6, 14303434), (12, 7151717), (43, 1995828), (86, 997914), (129, 665276), (172, 498957), (258, 332638), (516, 166319)]