78869762410

素因数分解:

$2^1\times 5^1\times {\mathrm{75821}}^1\times {\mathrm{104021}}^1$

素因数の和:179849

約数の個数: 16

約数和(自身を含む): 141968809512

約数和(自身を除く): 63099047102

約数列:

[1, 2, 5, 10, 75821, 104021, 151642, 208042, 379105, 520105, 758210, 1040210, 7886976241, 15773952482, 39434881205, 78869762410]

約数ペア:

[(1, 78869762410), (2, 39434881205), (5, 15773952482), (10, 7886976241), (75821, 1040210), (104021, 758210), (151642, 520105), (208042, 379105)]