85378398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2032819}}^1$

素因数の和:2032831

約数の個数: 16

約数和(自身を含む): 195150720

約数和(自身を除く): 109772322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2032819, 4065638, 6098457, 12196914, 14229733, 28459466, 42689199, 85378398]

約数ペア:

[(1, 85378398), (2, 42689199), (3, 28459466), (6, 14229733), (7, 12196914), (14, 6098457), (21, 4065638), (42, 2032819)]