64698084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1041

約数の個数: 72

約数和(自身を含む): 179524800

約数和(自身を除く): 114826716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 199, 396, 398, 597, 796, 821, 1194, 1642, 1791, 2189, 2388, 2463, 3284, 3582, 4378, 4926, 6567, 7164, 7389, 8756, 9031, 9852, 13134, 14778, 18062, 19701, 26268, 27093, 29556, 36124, 39402, 54186, 78804, 81279, 108372, 162558, 163379, 325116, 326758, 490137, 653516, 980274, 1470411, 1797169, 1960548, 2940822, 3594338, 5391507, 5881644, 7188676, 10783014, 16174521, 21566028, 32349042, 64698084]

約数ペア:

[(1, 64698084), (2, 32349042), (3, 21566028), (4, 16174521), (6, 10783014), (9, 7188676), (11, 5881644), (12, 5391507), (18, 3594338), (22, 2940822), (33, 1960548), (36, 1797169), (44, 1470411), (66, 980274), (99, 653516), (132, 490137), (198, 326758), (199, 325116), (396, 163379), (398, 162558), (597, 108372), (796, 81279), (821, 78804), (1194, 54186), (1642, 39402), (1791, 36124), (2189, 29556), (2388, 27093), (2463, 26268), (3284, 19701), (3582, 18062), (4378, 14778), (4926, 13134), (6567, 9852), (7164, 9031), (7389, 8756)]