86572066

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{19507}}^1$

素因数の和:19833

約数の個数: 16

約数和(自身を含む): 148885056

約数和(自身を除く): 62312990

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 19507, 39014, 136549, 273098, 6183719, 12367438, 43286033, 86572066]

約数ペア:

[(1, 86572066), (2, 43286033), (7, 12367438), (14, 6183719), (317, 273098), (634, 136549), (2219, 39014), (4438, 19507)]