90266306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 152990208

約数和(自身を除く): 62723902

約数列:

[1, 2, 13, 23, 26, 46, 271, 299, 542, 557, 598, 1114, 3523, 6233, 7046, 7241, 12466, 12811, 14482, 25622, 81029, 150947, 162058, 166543, 301894, 333086, 1962311, 3471781, 3924622, 6943562, 45133153, 90266306]

約数ペア:

[(1, 90266306), (2, 45133153), (13, 6943562), (23, 3924622), (26, 3471781), (46, 1962311), (271, 333086), (299, 301894), (542, 166543), (557, 162058), (598, 150947), (1114, 81029), (3523, 25622), (6233, 14482), (7046, 12811), (7241, 12466)]