78053144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1319}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 158004000

約数和(自身を除く): 79950856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 569, 1138, 1319, 2276, 2638, 4552, 5276, 7397, 10552, 14794, 17147, 29588, 34294, 59176, 68588, 137176, 750511, 1501022, 3002044, 6004088, 9756643, 19513286, 39026572, 78053144]

約数ペア:

[(1, 78053144), (2, 39026572), (4, 19513286), (8, 9756643), (13, 6004088), (26, 3002044), (52, 1501022), (104, 750511), (569, 137176), (1138, 68588), (1319, 59176), (2276, 34294), (2638, 29588), (4552, 17147), (5276, 14794), (7397, 10552)]