73106278

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{121439}}^1$

素因数の和:121491

約数の個数: 16

約数和(自身を含む): 128240640

約数和(自身を除く): 55134362

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 121439, 242878, 850073, 1700146, 5221877, 10443754, 36553139, 73106278]

約数ペア:

[(1, 73106278), (2, 36553139), (7, 10443754), (14, 5221877), (43, 1700146), (86, 850073), (301, 242878), (602, 121439)]