67904330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5869}}^1$

素因数の和:5978

約数の個数: 32

約数和(自身を含む): 133131600

約数和(自身を除く): 65227270

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 5869, 11570, 11738, 29345, 58690, 76297, 152594, 381485, 522341, 762970, 1044682, 2611705, 5223410, 6790433, 13580866, 33952165, 67904330]

約数ペア:

[(1, 67904330), (2, 33952165), (5, 13580866), (10, 6790433), (13, 5223410), (26, 2611705), (65, 1044682), (89, 762970), (130, 522341), (178, 381485), (445, 152594), (890, 76297), (1157, 58690), (2314, 29345), (5785, 11738), (5869, 11570)]