66510558

素因数分解:

$2^1\times 3^5\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1403

約数の個数: 48

約数和(自身を含む): 150958080

約数和(自身を除く): 84447522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 243, 321, 486, 642, 963, 1279, 1926, 2558, 2889, 3837, 5778, 7674, 8667, 11511, 17334, 23022, 26001, 34533, 52002, 69066, 103599, 136853, 207198, 273706, 310797, 410559, 621594, 821118, 1231677, 2463354, 3695031, 7390062, 11085093, 22170186, 33255279, 66510558]

約数ペア:

[(1, 66510558), (2, 33255279), (3, 22170186), (6, 11085093), (9, 7390062), (18, 3695031), (27, 2463354), (54, 1231677), (81, 821118), (107, 621594), (162, 410559), (214, 310797), (243, 273706), (321, 207198), (486, 136853), (642, 103599), (963, 69066), (1279, 52002), (1926, 34533), (2558, 26001), (2889, 23022), (3837, 17334), (5778, 11511), (7674, 8667)]