83001556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^2$

素因数の和:412

約数の個数: 36

約数和(自身を含む): 161681184

約数和(自身を除く): 78679628

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 163, 284, 326, 652, 781, 1562, 1793, 3124, 3586, 7172, 11573, 23146, 26569, 46292, 53138, 106276, 127303, 254606, 292259, 509212, 584518, 1169036, 1886399, 3772798, 7545596, 20750389, 41500778, 83001556]

約数ペア:

[(1, 83001556), (2, 41500778), (4, 20750389), (11, 7545596), (22, 3772798), (44, 1886399), (71, 1169036), (142, 584518), (163, 509212), (284, 292259), (326, 254606), (652, 127303), (781, 106276), (1562, 53138), (1793, 46292), (3124, 26569), (3586, 23146), (7172, 11573)]