67653378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2207}}^1$

素因数の和:2359

約数の個数: 48

約数和(自身を含む): 159134976

約数和(自身を除く): 91481598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 2207, 2358, 3406, 4414, 5109, 6621, 10218, 13242, 15327, 19863, 28691, 30654, 39726, 57382, 86073, 172146, 258219, 289117, 516438, 578234, 867351, 1734702, 2602053, 3758521, 5204106, 7517042, 11275563, 22551126, 33826689, 67653378]

約数ペア:

[(1, 67653378), (2, 33826689), (3, 22551126), (6, 11275563), (9, 7517042), (13, 5204106), (18, 3758521), (26, 2602053), (39, 1734702), (78, 867351), (117, 578234), (131, 516438), (234, 289117), (262, 258219), (393, 172146), (786, 86073), (1179, 57382), (1703, 39726), (2207, 30654), (2358, 28691), (3406, 19863), (4414, 15327), (5109, 13242), (6621, 10218)]