81759012

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{22193}}^1$

素因数の和:22507

約数の個数: 24

約数和(自身を含む): 191401056

約数和(自身を除く): 109642044

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 22193, 44386, 66579, 88772, 133158, 266316, 6813251, 13626502, 20439753, 27253004, 40879506, 81759012]

約数ペア:

[(1, 81759012), (2, 40879506), (3, 27253004), (4, 20439753), (6, 13626502), (12, 6813251), (307, 266316), (614, 133158), (921, 88772), (1228, 66579), (1842, 44386), (3684, 22193)]