65021873972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2021573}}^1$

素因数の和:2021648

約数の個数: 48

約数和(自身を含む): 134491275072

約数和(自身を除く): 69469401100

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 172, 187, 374, 473, 731, 748, 946, 1462, 1892, 2924, 8041, 16082, 32164, 2021573, 4043146, 8086292, 22237303, 34366741, 44474606, 68733482, 86927639, 88949212, 137466964, 173855278, 347710556, 378034151, 756068302, 956204029, 1477769863, 1512136604, 1912408058, 2955539726, 3824816116, 5911079452, 16255468493, 32510936986, 65021873972]

約数ペア:

[(1, 65021873972), (2, 32510936986), (4, 16255468493), (11, 5911079452), (17, 3824816116), (22, 2955539726), (34, 1912408058), (43, 1512136604), (44, 1477769863), (68, 956204029), (86, 756068302), (172, 378034151), (187, 347710556), (374, 173855278), (473, 137466964), (731, 88949212), (748, 86927639), (946, 68733482), (1462, 44474606), (1892, 34366741), (2924, 22237303), (8041, 8086292), (16082, 4043146), (32164, 2021573)]