66503086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{30817}}^1$

素因数の和:30915

約数の個数: 16

約数和(自身を含む): 108725904

約数和(自身を除く): 42222818

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 30817, 61634, 400621, 801242, 2557811, 5115622, 33251543, 66503086]

約数ペア:

[(1, 66503086), (2, 33251543), (13, 5115622), (26, 2557811), (83, 801242), (166, 400621), (1079, 61634), (2158, 30817)]