81084204

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{33617}}^1$

素因数の和:33694

約数の個数: 36

約数和(自身を含む): 208028184

約数和(自身を除く): 126943980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 33617, 67234, 100851, 134468, 201702, 302553, 403404, 605106, 1210212, 2252339, 4504678, 6757017, 9009356, 13514034, 20271051, 27028068, 40542102, 81084204]

約数ペア:

[(1, 81084204), (2, 40542102), (3, 27028068), (4, 20271051), (6, 13514034), (9, 9009356), (12, 6757017), (18, 4504678), (36, 2252339), (67, 1210212), (134, 605106), (201, 403404), (268, 302553), (402, 201702), (603, 134468), (804, 100851), (1206, 67234), (2412, 33617)]