86994616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{572333}}^1$

素因数の和:572358

約数の個数: 16

約数和(自身を含む): 171700200

約数和(自身を除く): 84705584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 572333, 1144666, 2289332, 4578664, 10874327, 21748654, 43497308, 86994616]

約数ペア:

[(1, 86994616), (2, 43497308), (4, 21748654), (8, 10874327), (19, 4578664), (38, 2289332), (76, 1144666), (152, 572333)]