63861972

素因数分解:

$2^2\times 3^1\times {\mathrm{2111}}^1\times {\mathrm{2521}}^1$

素因数の和:4639

約数の個数: 24

約数和(自身を含む): 149140992

約数和(自身を除く): 85279020

約数列:

[1, 2, 3, 4, 6, 12, 2111, 2521, 4222, 5042, 6333, 7563, 8444, 10084, 12666, 15126, 25332, 30252, 5321831, 10643662, 15965493, 21287324, 31930986, 63861972]

約数ペア:

[(1, 63861972), (2, 31930986), (3, 21287324), (4, 15965493), (6, 10643662), (12, 5321831), (2111, 30252), (2521, 25332), (4222, 15126), (5042, 12666), (6333, 10084), (7563, 8444)]