84034126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 141710976

約数和(自身を除く): 57676850

約数列:

[1, 2, 11, 22, 43, 86, 211, 421, 422, 473, 842, 946, 2321, 4631, 4642, 9073, 9262, 18103, 18146, 36206, 88831, 99803, 177662, 199133, 199606, 398266, 977141, 1954282, 3819733, 7639466, 42017063, 84034126]

約数ペア:

[(1, 84034126), (2, 42017063), (11, 7639466), (22, 3819733), (43, 1954282), (86, 977141), (211, 398266), (421, 199606), (422, 199133), (473, 177662), (842, 99803), (946, 88831), (2321, 36206), (4631, 18146), (4642, 18103), (9073, 9262)]