68682128

素因数分解:

$2^4\times {\mathrm{1163}}^1\times {\mathrm{3691}}^1$

素因数の和:4862

約数の個数: 20

約数和(自身を含む): 133222128

約数和(自身を除く): 64540000

約数列:

[1, 2, 4, 8, 16, 1163, 2326, 3691, 4652, 7382, 9304, 14764, 18608, 29528, 59056, 4292633, 8585266, 17170532, 34341064, 68682128]

約数ペア:

[(1, 68682128), (2, 34341064), (4, 17170532), (8, 8585266), (16, 4292633), (1163, 59056), (2326, 29528), (3691, 18608), (4652, 14764), (7382, 9304)]