80682104

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{234541}}^1$

素因数の和:234590

約数の個数: 16

約数和(自身を含む): 154797720

約数和(自身を除く): 74115616

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 234541, 469082, 938164, 1876328, 10085263, 20170526, 40341052, 80682104]

約数ペア:

[(1, 80682104), (2, 40341052), (4, 20170526), (8, 10085263), (43, 1876328), (86, 938164), (172, 469082), (344, 234541)]