86639298

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21649}}^1$

素因数の和:21706

約数の個数: 32

約数和(自身を含む): 187056000

約数和(自身を除く): 100416702

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 21649, 43298, 64947, 129894, 497927, 627821, 995854, 1255642, 1493781, 1883463, 2987562, 3766926, 14439883, 28879766, 43319649, 86639298]

約数ペア:

[(1, 86639298), (2, 43319649), (3, 28879766), (6, 14439883), (23, 3766926), (29, 2987562), (46, 1883463), (58, 1493781), (69, 1255642), (87, 995854), (138, 627821), (174, 497927), (667, 129894), (1334, 64947), (2001, 43298), (4002, 21649)]