85070392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1399}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 174384000

約数和(自身を除く): 89313608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 691, 1382, 1399, 2764, 2798, 5528, 5596, 7601, 11192, 15202, 15389, 30404, 30778, 60808, 61556, 123112, 966709, 1933418, 3866836, 7733672, 10633799, 21267598, 42535196, 85070392]

約数ペア:

[(1, 85070392), (2, 42535196), (4, 21267598), (8, 10633799), (11, 7733672), (22, 3866836), (44, 1933418), (88, 966709), (691, 123112), (1382, 61556), (1399, 60808), (2764, 30778), (2798, 30404), (5528, 15389), (5596, 15202), (7601, 11192)]