77668266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{995747}}^1$

素因数の和:995765

約数の個数: 16

約数和(自身を含む): 167285664

約数和(自身を除く): 89617398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 995747, 1991494, 2987241, 5974482, 12944711, 25889422, 38834133, 77668266]

約数ペア:

[(1, 77668266), (2, 38834133), (3, 25889422), (6, 12944711), (13, 5974482), (26, 2987241), (39, 1991494), (78, 995747)]