66982202378

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1420981}}^1$

素因数の和:1421047

約数の個数: 48

約数和(自身を含む): 129269574504

約数和(自身を除く): 62287372126

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 182, 259, 481, 518, 637, 962, 1274, 1813, 3367, 3626, 6734, 23569, 47138, 1420981, 2841962, 9946867, 18472753, 19893734, 36945506, 52576297, 69628069, 105152594, 129309271, 139256138, 258618542, 368034079, 683491861, 736068158, 905164897, 1366983722, 1810329794, 2576238553, 4784443027, 5152477106, 9568886054, 33491101189, 66982202378]

約数ペア:

[(1, 66982202378), (2, 33491101189), (7, 9568886054), (13, 5152477106), (14, 4784443027), (26, 2576238553), (37, 1810329794), (49, 1366983722), (74, 905164897), (91, 736068158), (98, 683491861), (182, 368034079), (259, 258618542), (481, 139256138), (518, 129309271), (637, 105152594), (962, 69628069), (1274, 52576297), (1813, 36945506), (3367, 19893734), (3626, 18472753), (6734, 9946867), (23569, 2841962), (47138, 1420981)]