81200142

素因数分解:

$2^1\times 3^2\times {\mathrm{673}}^1\times {\mathrm{6703}}^1$

素因数の和:7384

約数の個数: 24

約数和(自身を含む): 176221344

約数和(自身を除く): 95021202

約数列:

[1, 2, 3, 6, 9, 18, 673, 1346, 2019, 4038, 6057, 6703, 12114, 13406, 20109, 40218, 60327, 120654, 4511119, 9022238, 13533357, 27066714, 40600071, 81200142]

約数ペア:

[(1, 81200142), (2, 40600071), (3, 27066714), (6, 13533357), (9, 9022238), (18, 4511119), (673, 120654), (1346, 60327), (2019, 40218), (4038, 20109), (6057, 13406), (6703, 12114)]