79470872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{764143}}^1$

素因数の和:764162

約数の個数: 16

約数和(自身を含む): 160470240

約数和(自身を除く): 80999368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 764143, 1528286, 3056572, 6113144, 9933859, 19867718, 39735436, 79470872]

約数ペア:

[(1, 79470872), (2, 39735436), (4, 19867718), (8, 9933859), (13, 6113144), (26, 3056572), (52, 1528286), (104, 764143)]