66588438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{3229}}^1$

素因数の和:3732

約数の個数: 32

約数和(自身を含む): 152559360

約数和(自身を除く): 85970922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 491, 982, 1473, 2946, 3229, 3437, 6458, 6874, 9687, 10311, 19374, 20622, 22603, 45206, 67809, 135618, 1585439, 3170878, 4756317, 9512634, 11098073, 22196146, 33294219, 66588438]

約数ペア:

[(1, 66588438), (2, 33294219), (3, 22196146), (6, 11098073), (7, 9512634), (14, 4756317), (21, 3170878), (42, 1585439), (491, 135618), (982, 67809), (1473, 45206), (2946, 22603), (3229, 20622), (3437, 19374), (6458, 10311), (6874, 9687)]