81735042

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{203321}}^1$

素因数の和:203393

約数の個数: 16

約数和(自身を含む): 165910752

約数和(自身を除く): 84175710

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 203321, 406642, 609963, 1219926, 13622507, 27245014, 40867521, 81735042]

約数ペア:

[(1, 81735042), (2, 40867521), (3, 27245014), (6, 13622507), (67, 1219926), (134, 609963), (201, 406642), (402, 203321)]