90166664

素因数分解:

$2^3\times 7^2\times {\mathrm{230017}}^1$

素因数の和:230037

約数の個数: 24

約数和(自身を含む): 196665390

約数和(自身を除く): 106498726

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 230017, 460034, 920068, 1610119, 1840136, 3220238, 6440476, 11270833, 12880952, 22541666, 45083332, 90166664]

約数ペア:

[(1, 90166664), (2, 45083332), (4, 22541666), (7, 12880952), (8, 11270833), (14, 6440476), (28, 3220238), (49, 1840136), (56, 1610119), (98, 920068), (196, 460034), (392, 230017)]