81066378

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{50227}}^1$

素因数の和:50501

約数の個数: 16

約数和(自身を含む): 162738720

約数和(自身を除く): 81672342

約数列:

[1, 2, 3, 6, 269, 538, 807, 1614, 50227, 100454, 150681, 301362, 13511063, 27022126, 40533189, 81066378]

約数ペア:

[(1, 81066378), (2, 40533189), (3, 27022126), (6, 13511063), (269, 301362), (538, 150681), (807, 100454), (1614, 50227)]