82586294

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 151280640

約数和(自身を除く): 68694346

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 139, 217, 259, 278, 434, 518, 973, 1147, 1369, 1946, 2294, 2738, 4309, 5143, 8029, 8618, 9583, 10286, 16058, 19166, 30163, 36001, 42439, 60326, 72002, 84878, 159433, 190291, 297073, 318866, 380582, 594146, 1116031, 1332037, 2232062, 2664074, 5899021, 11798042, 41293147, 82586294]

約数ペア:

[(1, 82586294), (2, 41293147), (7, 11798042), (14, 5899021), (31, 2664074), (37, 2232062), (62, 1332037), (74, 1116031), (139, 594146), (217, 380582), (259, 318866), (278, 297073), (434, 190291), (518, 159433), (973, 84878), (1147, 72002), (1369, 60326), (1946, 42439), (2294, 36001), (2738, 30163), (4309, 19166), (5143, 16058), (8029, 10286), (8618, 9583)]