85043684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{4591}}^1$

素因数の和:5027

約数の個数: 24

約数和(自身を含む): 162777216

約数和(自身を除く): 77733532

約数列:

[1, 2, 4, 11, 22, 44, 421, 842, 1684, 4591, 4631, 9182, 9262, 18364, 18524, 50501, 101002, 202004, 1932811, 3865622, 7731244, 21260921, 42521842, 85043684]

約数ペア:

[(1, 85043684), (2, 42521842), (4, 21260921), (11, 7731244), (22, 3865622), (44, 1932811), (421, 202004), (842, 101002), (1684, 50501), (4591, 18524), (4631, 18364), (9182, 9262)]