69840558

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{168697}}^1$

素因数の和:168728

約数の個数: 24

約数和(自身を含む): 157901328

約数和(自身を除く): 88060770

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 168697, 337394, 506091, 1012182, 1518273, 3036546, 3880031, 7760062, 11640093, 23280186, 34920279, 69840558]

約数ペア:

[(1, 69840558), (2, 34920279), (3, 23280186), (6, 11640093), (9, 7760062), (18, 3880031), (23, 3036546), (46, 1518273), (69, 1012182), (138, 506091), (207, 337394), (414, 168697)]