66384276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{790289}}^1$

素因数の和:790303

約数の個数: 24

約数和(自身を含む): 177024960

約数和(自身を除く): 110640684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 790289, 1580578, 2370867, 3161156, 4741734, 5532023, 9483468, 11064046, 16596069, 22128092, 33192138, 66384276]

約数ペア:

[(1, 66384276), (2, 33192138), (3, 22128092), (4, 16596069), (6, 11064046), (7, 9483468), (12, 5532023), (14, 4741734), (21, 3161156), (28, 2370867), (42, 1580578), (84, 790289)]