81051014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1523}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 138257280

約数和(自身を除く): 57206266

約数列:

[1, 2, 11, 22, 41, 59, 82, 118, 451, 649, 902, 1298, 1523, 2419, 3046, 4838, 16753, 26609, 33506, 53218, 62443, 89857, 124886, 179714, 686873, 988427, 1373746, 1976854, 3684137, 7368274, 40525507, 81051014]

約数ペア:

[(1, 81051014), (2, 40525507), (11, 7368274), (22, 3684137), (41, 1976854), (59, 1373746), (82, 988427), (118, 686873), (451, 179714), (649, 124886), (902, 89857), (1298, 62443), (1523, 53218), (2419, 33506), (3046, 26609), (4838, 16753)]