87481692

素因数分解:

$2^2\times 3^2\times {\mathrm{2430047}}^1$

素因数の和:2430057

約数の個数: 18

約数和(自身を含む): 221134368

約数和(自身を除く): 133652676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2430047, 4860094, 7290141, 9720188, 14580282, 21870423, 29160564, 43740846, 87481692]

約数ペア:

[(1, 87481692), (2, 43740846), (3, 29160564), (4, 21870423), (6, 14580282), (9, 9720188), (12, 7290141), (18, 4860094), (36, 2430047)]