87680484

素因数分解:

$2^2\times 3^2\times {\mathrm{2435569}}^1$

素因数の和:2435579

約数の個数: 18

約数和(自身を含む): 221636870

約数和(自身を除く): 133956386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2435569, 4871138, 7306707, 9742276, 14613414, 21920121, 29226828, 43840242, 87680484]

約数ペア:

[(1, 87680484), (2, 43840242), (3, 29226828), (4, 21920121), (6, 14613414), (9, 9742276), (12, 7306707), (18, 4871138), (36, 2435569)]