82678834

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{111427}}^1$

素因数の和:111489

約数の個数: 16

約数和(自身を含む): 144410688

約数和(自身を除く): 61731854

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 111427, 222854, 779989, 1559978, 5905631, 11811262, 41339417, 82678834]

約数ペア:

[(1, 82678834), (2, 41339417), (7, 11811262), (14, 5905631), (53, 1559978), (106, 779989), (371, 222854), (742, 111427)]