82485816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{70141}}^1$

素因数の和:70164

約数の個数: 48

約数和(自身を含む): 239885640

約数和(自身を除く): 157399824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 70141, 140282, 210423, 280564, 420846, 490987, 561128, 841692, 981974, 1472961, 1683384, 1963948, 2945922, 3436909, 3927896, 5891844, 6873818, 10310727, 11783688, 13747636, 20621454, 27495272, 41242908, 82485816]

約数ペア:

[(1, 82485816), (2, 41242908), (3, 27495272), (4, 20621454), (6, 13747636), (7, 11783688), (8, 10310727), (12, 6873818), (14, 5891844), (21, 3927896), (24, 3436909), (28, 2945922), (42, 1963948), (49, 1683384), (56, 1472961), (84, 981974), (98, 841692), (147, 561128), (168, 490987), (196, 420846), (294, 280564), (392, 210423), (588, 140282), (1176, 70141)]