81145914

素因数分解:

$2^1\times 3^1\times {\mathrm{1549}}^1\times {\mathrm{8731}}^1$

素因数の和:10285

約数の個数: 16

約数和(自身を含む): 162415200

約数和(自身を除く): 81269286

約数列:

[1, 2, 3, 6, 1549, 3098, 4647, 8731, 9294, 17462, 26193, 52386, 13524319, 27048638, 40572957, 81145914]

約数ペア:

[(1, 81145914), (2, 40572957), (3, 27048638), (6, 13524319), (1549, 52386), (3098, 26193), (4647, 17462), (8731, 9294)]