66073180

素因数分解:

$2^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{3767}}^1$

素因数の和:4653

約数の個数: 24

約数和(自身を含む): 138948768

約数和(自身を除く): 72875588

約数列:

[1, 2, 4, 5, 10, 20, 877, 1754, 3508, 3767, 4385, 7534, 8770, 15068, 17540, 18835, 37670, 75340, 3303659, 6607318, 13214636, 16518295, 33036590, 66073180]

約数ペア:

[(1, 66073180), (2, 33036590), (4, 16518295), (5, 13214636), (10, 6607318), (20, 3303659), (877, 75340), (1754, 37670), (3508, 18835), (3767, 17540), (4385, 15068), (7534, 8770)]