68650274

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 133806816

約数和(自身を除く): 65156542

約数列:

[1, 2, 7, 11, 14, 22, 43, 49, 77, 86, 98, 154, 301, 473, 539, 602, 946, 1078, 1481, 2107, 2962, 3311, 4214, 6622, 10367, 16291, 20734, 23177, 32582, 46354, 63683, 72569, 114037, 127366, 145138, 228074, 445781, 700513, 798259, 891562, 1401026, 1596518, 3120467, 4903591, 6240934, 9807182, 34325137, 68650274]

約数ペア:

[(1, 68650274), (2, 34325137), (7, 9807182), (11, 6240934), (14, 4903591), (22, 3120467), (43, 1596518), (49, 1401026), (77, 891562), (86, 798259), (98, 700513), (154, 445781), (301, 228074), (473, 145138), (539, 127366), (602, 114037), (946, 72569), (1078, 63683), (1481, 46354), (2107, 32582), (2962, 23177), (3311, 20734), (4214, 16291), (6622, 10367)]