80518452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{958553}}^1$

素因数の和:958567

約数の個数: 24

約数和(自身を含む): 214716096

約数和(自身を除く): 134197644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 958553, 1917106, 2875659, 3834212, 5751318, 6709871, 11502636, 13419742, 20129613, 26839484, 40259226, 80518452]

約数ペア:

[(1, 80518452), (2, 40259226), (3, 26839484), (4, 20129613), (6, 13419742), (7, 11502636), (12, 6709871), (14, 5751318), (21, 3834212), (28, 2875659), (42, 1917106), (84, 958553)]