66851226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2621}}^1$

素因数の和:2751

約数の個数: 48

約数和(自身を含む): 157477320

約数和(自身を除く): 90626094

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1417, 1962, 2621, 2834, 4251, 5242, 7863, 8502, 12753, 15726, 23589, 25506, 34073, 47178, 68146, 102219, 204438, 285689, 306657, 571378, 613314, 857067, 1714134, 2571201, 3713957, 5142402, 7427914, 11141871, 22283742, 33425613, 66851226]

約数ペア:

[(1, 66851226), (2, 33425613), (3, 22283742), (6, 11141871), (9, 7427914), (13, 5142402), (18, 3713957), (26, 2571201), (39, 1714134), (78, 857067), (109, 613314), (117, 571378), (218, 306657), (234, 285689), (327, 204438), (654, 102219), (981, 68146), (1417, 47178), (1962, 34073), (2621, 25506), (2834, 23589), (4251, 15726), (5242, 12753), (7863, 8502)]