91080388

素因数分解:

$2^2\times 7^1\times {\mathrm{3252871}}^1$

素因数の和:3252882

約数の個数: 12

約数和(自身を含む): 182160832

約数和(自身を除く): 91080444

約数列:

[1, 2, 4, 7, 14, 28, 3252871, 6505742, 13011484, 22770097, 45540194, 91080388]

約数ペア:

[(1, 91080388), (2, 45540194), (4, 22770097), (7, 13011484), (14, 6505742), (28, 3252871)]