68707854

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{165961}}^1$

素因数の和:165992

約数の個数: 24

約数和(自身を含む): 155340432

約数和(自身を除く): 86632578

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 165961, 331922, 497883, 995766, 1493649, 2987298, 3817103, 7634206, 11451309, 22902618, 34353927, 68707854]

約数ペア:

[(1, 68707854), (2, 34353927), (3, 22902618), (6, 11451309), (9, 7634206), (18, 3817103), (23, 2987298), (46, 1493649), (69, 995766), (138, 497883), (207, 331922), (414, 165961)]