67969755

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4591}}^1$

素因数の和:4656

約数の個数: 48

約数和(自身を含む): 137539584

約数和(自身を除く): 69569829

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2961, 4591, 4935, 13773, 14805, 22955, 32137, 41319, 68865, 96411, 160685, 206595, 215777, 289233, 482055, 647331, 1078885, 1446165, 1510439, 1941993, 3236655, 4531317, 7552195, 9709965, 13593951, 22656585, 67969755]

約数ペア:

[(1, 67969755), (3, 22656585), (5, 13593951), (7, 9709965), (9, 7552195), (15, 4531317), (21, 3236655), (35, 1941993), (45, 1510439), (47, 1446165), (63, 1078885), (105, 647331), (141, 482055), (235, 289233), (315, 215777), (329, 206595), (423, 160685), (705, 96411), (987, 68865), (1645, 41319), (2115, 32137), (2961, 22955), (4591, 14805), (4935, 13773)]