86414056

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 164838240

約数和(自身を除く): 78424184

約数列:

[1, 2, 4, 8, 107, 157, 214, 314, 428, 628, 643, 856, 1256, 1286, 2572, 5144, 16799, 33598, 67196, 68801, 100951, 134392, 137602, 201902, 275204, 403804, 550408, 807608, 10801757, 21603514, 43207028, 86414056]

約数ペア:

[(1, 86414056), (2, 43207028), (4, 21603514), (8, 10801757), (107, 807608), (157, 550408), (214, 403804), (314, 275204), (428, 201902), (628, 137602), (643, 134392), (856, 100951), (1256, 68801), (1286, 67196), (2572, 33598), (5144, 16799)]