72307746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{573871}}^1$

素因数の和:573886

約数の個数: 24

約数和(自身を含む): 179048064

約数和(自身を除く): 106740318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 573871, 1147742, 1721613, 3443226, 4017097, 5164839, 8034194, 10329678, 12051291, 24102582, 36153873, 72307746]

約数ペア:

[(1, 72307746), (2, 36153873), (3, 24102582), (6, 12051291), (7, 10329678), (9, 8034194), (14, 5164839), (18, 4017097), (21, 3443226), (42, 1721613), (63, 1147742), (126, 573871)]