68384412

素因数分解:

$2^2\times 3^4\times {\mathrm{211063}}^1$

素因数の和:211079

約数の個数: 30

約数和(自身を含む): 178771208

約数和(自身を除く): 110386796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 211063, 422126, 633189, 844252, 1266378, 1899567, 2532756, 3799134, 5698701, 7598268, 11397402, 17096103, 22794804, 34192206, 68384412]

約数ペア:

[(1, 68384412), (2, 34192206), (3, 22794804), (4, 17096103), (6, 11397402), (9, 7598268), (12, 5698701), (18, 3799134), (27, 2532756), (36, 1899567), (54, 1266378), (81, 844252), (108, 633189), (162, 422126), (324, 211063)]