71218474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{6823}}^1$

素因数の和:7149

約数の個数: 16

約数和(自身を含む): 113496768

約数和(自身を除く): 42278294

約数列:

[1, 2, 17, 34, 307, 614, 5219, 6823, 10438, 13646, 115991, 231982, 2094661, 4189322, 35609237, 71218474]

約数ペア:

[(1, 71218474), (2, 35609237), (17, 4189322), (34, 2094661), (307, 231982), (614, 115991), (5219, 13646), (6823, 10438)]