63888526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5623}}^1$

素因数の和:5680

約数の個数: 32

約数和(自身を含む): 113379840

約数和(自身を除く): 49491314

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5623, 5681, 11246, 11362, 73099, 106837, 129329, 146198, 213674, 258658, 1388881, 1681277, 2457251, 2777762, 3362554, 4914502, 31944263, 63888526]

約数ペア:

[(1, 63888526), (2, 31944263), (13, 4914502), (19, 3362554), (23, 2777762), (26, 2457251), (38, 1681277), (46, 1388881), (247, 258658), (299, 213674), (437, 146198), (494, 129329), (598, 106837), (874, 73099), (5623, 11362), (5681, 11246)]