74872644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81031}}^1$

素因数の和:81056

約数の個数: 48

約数和(自身を含む): 217814016

約数和(自身を除く): 142941372

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 81031, 162062, 243093, 324124, 486186, 567217, 891341, 972372, 1134434, 1701651, 1782682, 2268868, 2674023, 3403302, 3565364, 5348046, 6239387, 6806604, 10696092, 12478774, 18718161, 24957548, 37436322, 74872644]

約数ペア:

[(1, 74872644), (2, 37436322), (3, 24957548), (4, 18718161), (6, 12478774), (7, 10696092), (11, 6806604), (12, 6239387), (14, 5348046), (21, 3565364), (22, 3403302), (28, 2674023), (33, 2268868), (42, 1782682), (44, 1701651), (66, 1134434), (77, 972372), (84, 891341), (132, 567217), (154, 486186), (231, 324124), (308, 243093), (462, 162062), (924, 81031)]