86131746

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{26437}}^1$

素因数の和:26626

約数の個数: 24

約数和(自身を含む): 187656924

約数和(自身を除く): 101525178

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 26437, 52874, 79311, 158622, 237933, 475866, 4785097, 9570194, 14355291, 28710582, 43065873, 86131746]

約数ペア:

[(1, 86131746), (2, 43065873), (3, 28710582), (6, 14355291), (9, 9570194), (18, 4785097), (181, 475866), (362, 237933), (543, 158622), (1086, 79311), (1629, 52874), (3258, 26437)]