81913542

素因数分解:

$2^1\times 3^1\times {\mathrm{2351}}^1\times {\mathrm{5807}}^1$

素因数の和:8163

約数の個数: 16

約数和(自身を含む): 163924992

約数和(自身を除く): 82011450

約数列:

[1, 2, 3, 6, 2351, 4702, 5807, 7053, 11614, 14106, 17421, 34842, 13652257, 27304514, 40956771, 81913542]

約数ペア:

[(1, 81913542), (2, 40956771), (3, 27304514), (6, 13652257), (2351, 34842), (4702, 17421), (5807, 14106), (7053, 11614)]