78331070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{460771}}^1$

素因数の和:460795

約数の個数: 16

約数和(自身を含む): 149290128

約数和(自身を除く): 70959058

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 460771, 921542, 2303855, 4607710, 7833107, 15666214, 39165535, 78331070]

約数ペア:

[(1, 78331070), (2, 39165535), (5, 15666214), (10, 7833107), (17, 4607710), (34, 2303855), (85, 921542), (170, 460771)]