72417078

素因数分解:

$2^1\times 3^4\times {\mathrm{447019}}^1$

素因数の和:447033

約数の個数: 20

約数和(自身を含む): 162268260

約数和(自身を除く): 89851182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 447019, 894038, 1341057, 2682114, 4023171, 8046342, 12069513, 24139026, 36208539, 72417078]

約数ペア:

[(1, 72417078), (2, 36208539), (3, 24139026), (6, 12069513), (9, 8046342), (18, 4023171), (27, 2682114), (54, 1341057), (81, 894038), (162, 447019)]