67770558

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163697}}^1$

素因数の和:163728

約数の個数: 24

約数和(自身を含む): 153221328

約数和(自身を除く): 85450770

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 163697, 327394, 491091, 982182, 1473273, 2946546, 3765031, 7530062, 11295093, 22590186, 33885279, 67770558]

約数ペア:

[(1, 67770558), (2, 33885279), (3, 22590186), (6, 11295093), (9, 7530062), (18, 3765031), (23, 2946546), (46, 1473273), (69, 982182), (138, 491091), (207, 327394), (414, 163697)]