98393320

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{15091}}^1$

素因数の和:15265

約数の個数: 32

約数和(自身を含む): 222757920

約数和(自身を除く): 124364600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 3260, 6520, 15091, 30182, 60364, 75455, 120728, 150910, 301820, 603640, 2459833, 4919666, 9839332, 12299165, 19678664, 24598330, 49196660, 98393320]

約数ペア:

[(1, 98393320), (2, 49196660), (4, 24598330), (5, 19678664), (8, 12299165), (10, 9839332), (20, 4919666), (40, 2459833), (163, 603640), (326, 301820), (652, 150910), (815, 120728), (1304, 75455), (1630, 60364), (3260, 30182), (6520, 15091)]