86928260

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{12107}}^1$

素因数の和:12475

約数の個数: 24

約数和(自身を含む): 183072960

約数和(自身を除く): 96144700

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 3590, 7180, 12107, 24214, 48428, 60535, 121070, 242140, 4346413, 8692826, 17385652, 21732065, 43464130, 86928260]

約数ペア:

[(1, 86928260), (2, 43464130), (4, 21732065), (5, 17385652), (10, 8692826), (20, 4346413), (359, 242140), (718, 121070), (1436, 60535), (1795, 48428), (3590, 24214), (7180, 12107)]