81622322

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{2927}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 124803072

約数和(自身を除く): 43180750

約数列:

[1, 2, 73, 146, 191, 382, 2927, 5854, 13943, 27886, 213671, 427342, 559057, 1118114, 40811161, 81622322]

約数ペア:

[(1, 81622322), (2, 40811161), (73, 1118114), (146, 559057), (191, 427342), (382, 213671), (2927, 27886), (5854, 13943)]