69941570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{411421}}^1$

素因数の和:411445

約数の個数: 16

約数和(自身を含む): 133300728

約数和(自身を除く): 63359158

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 411421, 822842, 2057105, 4114210, 6994157, 13988314, 34970785, 69941570]

約数ペア:

[(1, 69941570), (2, 34970785), (5, 13988314), (10, 6994157), (17, 4114210), (34, 2057105), (85, 822842), (170, 411421)]