80127386

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{4327}}^1$

素因数の和:4573

約数の個数: 16

約数和(自身を含む): 123399936

約数和(自身を除く): 43272550

約数列:

[1, 2, 47, 94, 197, 394, 4327, 8654, 9259, 18518, 203369, 406738, 852419, 1704838, 40063693, 80127386]

約数ペア:

[(1, 80127386), (2, 40063693), (47, 1704838), (94, 852419), (197, 406738), (394, 203369), (4327, 18518), (8654, 9259)]