84192968

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{244747}}^1$

素因数の和:244796

約数の個数: 16

約数和(自身を含む): 161533680

約数和(自身を除く): 77340712

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 244747, 489494, 978988, 1957976, 10524121, 21048242, 42096484, 84192968]

約数ペア:

[(1, 84192968), (2, 42096484), (4, 21048242), (8, 10524121), (43, 1957976), (86, 978988), (172, 489494), (344, 244747)]