83474290

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{81043}}^1$

素因数の和:81153

約数の個数: 16

約数和(自身を含む): 151714368

約数和(自身を除く): 68240078

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 81043, 162086, 405215, 810430, 8347429, 16694858, 41737145, 83474290]

約数ペア:

[(1, 83474290), (2, 41737145), (5, 16694858), (10, 8347429), (103, 810430), (206, 405215), (515, 162086), (1030, 81043)]