87319994

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{5197}}^1$

素因数の和:5501

約数の個数: 16

約数和(自身を含む): 135730176

約数和(自身を除く): 48410182

約数列:

[1, 2, 31, 62, 271, 542, 5197, 8401, 10394, 16802, 161107, 322214, 1408387, 2816774, 43659997, 87319994]

約数ペア:

[(1, 87319994), (2, 43659997), (31, 2816774), (62, 1408387), (271, 322214), (542, 161107), (5197, 16802), (8401, 10394)]