64960764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2473}}^1$

素因数の和:2690

約数の個数: 48

約数和(自身を含む): 166252800

約数和(自身を除く): 101292036

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 199, 398, 597, 796, 1194, 2189, 2388, 2473, 4378, 4946, 6567, 7419, 8756, 9892, 13134, 14838, 26268, 27203, 29676, 54406, 81609, 108812, 163218, 326436, 492127, 984254, 1476381, 1968508, 2952762, 5413397, 5905524, 10826794, 16240191, 21653588, 32480382, 64960764]

約数ペア:

[(1, 64960764), (2, 32480382), (3, 21653588), (4, 16240191), (6, 10826794), (11, 5905524), (12, 5413397), (22, 2952762), (33, 1968508), (44, 1476381), (66, 984254), (132, 492127), (199, 326436), (398, 163218), (597, 108812), (796, 81609), (1194, 54406), (2189, 29676), (2388, 27203), (2473, 26268), (4378, 14838), (4946, 13134), (6567, 9892), (7419, 8756)]