73020276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{289763}}^1$

素因数の和:289780

約数の個数: 36

約数和(自身を含む): 210948192

約数和(自身を除く): 137927916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 289763, 579526, 869289, 1159052, 1738578, 2028341, 2607867, 3477156, 4056682, 5215734, 6085023, 8113364, 10431468, 12170046, 18255069, 24340092, 36510138, 73020276]

約数ペア:

[(1, 73020276), (2, 36510138), (3, 24340092), (4, 18255069), (6, 12170046), (7, 10431468), (9, 8113364), (12, 6085023), (14, 5215734), (18, 4056682), (21, 3477156), (28, 2607867), (36, 2028341), (42, 1738578), (63, 1159052), (84, 869289), (126, 579526), (252, 289763)]