80885226

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{21031}}^1$

素因数の和:21677

約数の個数: 16

約数和(自身を含む): 162030528

約数和(自身を除く): 81145302

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 21031, 42062, 63093, 126186, 13480871, 26961742, 40442613, 80885226]

約数ペア:

[(1, 80885226), (2, 40442613), (3, 26961742), (6, 13480871), (641, 126186), (1282, 63093), (1923, 42062), (3846, 21031)]