90420866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{26927}}^1$

素因数の和:27025

約数の個数: 16

約数和(自身を含む): 143472384

約数和(自身を除く): 53051518

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 26927, 53854, 619321, 1238642, 1965671, 3931342, 45210433, 90420866]

約数ペア:

[(1, 90420866), (2, 45210433), (23, 3931342), (46, 1965671), (73, 1238642), (146, 619321), (1679, 53854), (3358, 26927)]