86170660

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{59021}}^1$

素因数の和:59103

約数の個数: 24

約数和(自身を含む): 183440376

約数和(自身を除く): 97269716

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 59021, 118042, 236084, 295105, 590210, 1180420, 4308533, 8617066, 17234132, 21542665, 43085330, 86170660]

約数ペア:

[(1, 86170660), (2, 43085330), (4, 21542665), (5, 17234132), (10, 8617066), (20, 4308533), (73, 1180420), (146, 590210), (292, 295105), (365, 236084), (730, 118042), (1460, 59021)]