79501220

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{10657}}^1$

素因数の和:11039

約数の個数: 24

約数和(自身を含む): 167415864

約数和(自身を除く): 87914644

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 7460, 10657, 21314, 42628, 53285, 106570, 213140, 3975061, 7950122, 15900244, 19875305, 39750610, 79501220]

約数ペア:

[(1, 79501220), (2, 39750610), (4, 19875305), (5, 15900244), (10, 7950122), (20, 3975061), (373, 213140), (746, 106570), (1492, 53285), (1865, 42628), (3730, 21314), (7460, 10657)]