74766290

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{37571}}^1$

素因数の和:37777

約数の個数: 16

約数和(自身を含む): 135259200

約数和(自身を除く): 60492910

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 37571, 75142, 187855, 375710, 7476629, 14953258, 37383145, 74766290]

約数ペア:

[(1, 74766290), (2, 37383145), (5, 14953258), (10, 7476629), (199, 375710), (398, 187855), (995, 75142), (1990, 37571)]