72571852801

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1\times {\mathrm{112507}}^1$

素因数の和:114700

約数の個数: 16

約数和(自身を含む): 84908437504

約数和(自身を除く): 12336584703

約数列:

[1, 7, 43, 301, 2143, 15001, 92149, 112507, 645043, 787549, 4837801, 33864607, 241102501, 1687717507, 10367407543, 72571852801]

約数ペア:

[(1, 72571852801), (7, 10367407543), (43, 1687717507), (301, 241102501), (2143, 33864607), (15001, 4837801), (92149, 787549), (112507, 645043)]