82608084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{887}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 226262400

約数和(自身を除く): 143654316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 199, 234, 398, 468, 597, 796, 887, 1194, 1774, 1791, 2388, 2587, 2661, 3548, 3582, 5174, 5322, 7164, 7761, 7983, 10348, 10644, 11531, 15522, 15966, 23062, 23283, 31044, 31932, 34593, 46124, 46566, 69186, 93132, 103779, 138372, 176513, 207558, 353026, 415116, 529539, 706052, 1059078, 1588617, 2118156, 2294669, 3177234, 4589338, 6354468, 6884007, 9178676, 13768014, 20652021, 27536028, 41304042, 82608084]

約数ペア:

[(1, 82608084), (2, 41304042), (3, 27536028), (4, 20652021), (6, 13768014), (9, 9178676), (12, 6884007), (13, 6354468), (18, 4589338), (26, 3177234), (36, 2294669), (39, 2118156), (52, 1588617), (78, 1059078), (117, 706052), (156, 529539), (199, 415116), (234, 353026), (398, 207558), (468, 176513), (597, 138372), (796, 103779), (887, 93132), (1194, 69186), (1774, 46566), (1791, 46124), (2388, 34593), (2587, 31932), (2661, 31044), (3548, 23283), (3582, 23062), (5174, 15966), (5322, 15522), (7164, 11531), (7761, 10644), (7983, 10348)]