90862558

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{4583}}^1$

素因数の和:5039

約数の個数: 16

約数和(自身を含む): 142580736

約数和(自身を除く): 51718178

約数列:

[1, 2, 23, 46, 431, 862, 4583, 9166, 9913, 19826, 105409, 210818, 1975273, 3950546, 45431279, 90862558]

約数ペア:

[(1, 90862558), (2, 45431279), (23, 3950546), (46, 1975273), (431, 210818), (862, 105409), (4583, 19826), (9166, 9913)]