68656926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67709}}^1$

素因数の和:67740

約数の個数: 24

約数和(自身を含む): 148691160

約数和(自身を除く): 80034234

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 67709, 135418, 203127, 406254, 880217, 1760434, 2640651, 5281302, 11442821, 22885642, 34328463, 68656926]

約数ペア:

[(1, 68656926), (2, 34328463), (3, 22885642), (6, 11442821), (13, 5281302), (26, 2640651), (39, 1760434), (78, 880217), (169, 406254), (338, 203127), (507, 135418), (1014, 67709)]