80543314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{4253}}^1$

素因数の和:4829

約数の個数: 16

約数和(自身を含む): 128181528

約数和(自身を除く): 47638214

約数列:

[1, 2, 17, 34, 557, 1114, 4253, 8506, 9469, 18938, 72301, 144602, 2368921, 4737842, 40271657, 80543314]

約数ペア:

[(1, 80543314), (2, 40271657), (17, 4737842), (34, 2368921), (557, 144602), (1114, 72301), (4253, 18938), (8506, 9469)]