77081686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113023}}^1$

素因数の和:113067

約数の個数: 16

約数和(自身を含む): 130203648

約数和(自身を除く): 53121962

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 113023, 226046, 1243253, 2486506, 3503713, 7007426, 38540843, 77081686]

約数ペア:

[(1, 77081686), (2, 38540843), (11, 7007426), (22, 3503713), (31, 2486506), (62, 1243253), (341, 226046), (682, 113023)]