86190814

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1\times {\mathrm{631}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 130596480

約数和(自身を除く): 44405666

約数列:

[1, 2, 163, 326, 419, 631, 838, 1262, 68297, 102853, 136594, 205706, 264389, 528778, 43095407, 86190814]

約数ペア:

[(1, 86190814), (2, 43095407), (163, 528778), (326, 264389), (419, 205706), (631, 136594), (838, 102853), (1262, 68297)]