86351988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{232129}}^1$

素因数の和:232167

約数の個数: 24

約数和(自身を含む): 207988480

約数和(自身を除く): 121636492

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 232129, 464258, 696387, 928516, 1392774, 2785548, 7195999, 14391998, 21587997, 28783996, 43175994, 86351988]

約数ペア:

[(1, 86351988), (2, 43175994), (3, 28783996), (4, 21587997), (6, 14391998), (12, 7195999), (31, 2785548), (62, 1392774), (93, 928516), (124, 696387), (186, 464258), (372, 232129)]