31596882

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{72139}}^1$

素因数の和:72217

約数の個数: 16

約数和(自身を含む): 64060320

約数和(自身を除く): 32463438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 72139, 144278, 216417, 432834, 5266147, 10532294, 15798441, 31596882]

約数ペア:

[(1, 31596882), (2, 15798441), (3, 10532294), (6, 5266147), (73, 432834), (146, 216417), (219, 144278), (438, 72139)]