90834986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{58153}}^1$

素因数の和:58237

約数の個数: 16

約数和(自身を含む): 150735168

約数和(自身を除く): 59900182

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 58153, 116306, 639683, 1279366, 4128863, 8257726, 45417493, 90834986]

約数ペア:

[(1, 90834986), (2, 45417493), (11, 8257726), (22, 4128863), (71, 1279366), (142, 639683), (781, 116306), (1562, 58153)]