86542744

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2437}}^1$

素因数の和:2659

約数の個数: 32

約数和(自身を含む): 170269920

約数和(自身を除く): 83727176

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 193, 386, 772, 1544, 2437, 4439, 4874, 8878, 9748, 17756, 19496, 35512, 56051, 112102, 224204, 448408, 470341, 940682, 1881364, 3762728, 10817843, 21635686, 43271372, 86542744]

約数ペア:

[(1, 86542744), (2, 43271372), (4, 21635686), (8, 10817843), (23, 3762728), (46, 1881364), (92, 940682), (184, 470341), (193, 448408), (386, 224204), (772, 112102), (1544, 56051), (2437, 35512), (4439, 19496), (4874, 17756), (8878, 9748)]