68656146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1627}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 148239168

約数和(自身を除く): 79583022

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 541, 1082, 1623, 1627, 3246, 3254, 4881, 7033, 9762, 14066, 21099, 21151, 42198, 42302, 63453, 126906, 880207, 1760414, 2640621, 5281242, 11442691, 22885382, 34328073, 68656146]

約数ペア:

[(1, 68656146), (2, 34328073), (3, 22885382), (6, 11442691), (13, 5281242), (26, 2640621), (39, 1760414), (78, 880207), (541, 126906), (1082, 63453), (1623, 42302), (1627, 42198), (3246, 21151), (3254, 21099), (4881, 14066), (7033, 9762)]