87407852

素因数分解:

$2^2\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{2039}}^1$

素因数の和:3581

約数の個数: 24

約数和(自身を含む): 175015680

約数和(自身を除く): 87607828

約数列:

[1, 2, 4, 7, 14, 28, 1531, 2039, 3062, 4078, 6124, 8156, 10717, 14273, 21434, 28546, 42868, 57092, 3121709, 6243418, 12486836, 21851963, 43703926, 87407852]

約数ペア:

[(1, 87407852), (2, 43703926), (4, 21851963), (7, 12486836), (14, 6243418), (28, 3121709), (1531, 57092), (2039, 42868), (3062, 28546), (4078, 21434), (6124, 14273), (8156, 10717)]