85878274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^2\times {\mathrm{271}}^1$

素因数の和:462

約数の個数: 24

約数和(自身を含む): 136559232

約数和(自身を除く): 50680958

約数列:

[1, 2, 23, 46, 83, 166, 271, 542, 1909, 3818, 6233, 6889, 12466, 13778, 22493, 44986, 158447, 316894, 517339, 1034678, 1866919, 3733838, 42939137, 85878274]

約数ペア:

[(1, 85878274), (2, 42939137), (23, 3733838), (46, 1866919), (83, 1034678), (166, 517339), (271, 316894), (542, 158447), (1909, 44986), (3818, 22493), (6233, 13778), (6889, 12466)]