87236786

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{36871}}^1$

素因数の和:36906

約数の個数: 24

約数和(自身を含む): 161941824

約数和(自身を除く): 74705038

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 36871, 73742, 258097, 479323, 516194, 958646, 3355261, 6231199, 6710522, 12462398, 43618393, 87236786]

約数ペア:

[(1, 87236786), (2, 43618393), (7, 12462398), (13, 6710522), (14, 6231199), (26, 3355261), (91, 958646), (169, 516194), (182, 479323), (338, 258097), (1183, 73742), (2366, 36871)]