81088848

素因数分解:

$2^4\times 3^2\times {\mathrm{563117}}^1$

素因数の和:563131

約数の個数: 30

約数和(自身を含む): 226936554

約数和(自身を除く): 145847706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 563117, 1126234, 1689351, 2252468, 3378702, 4504936, 5068053, 6757404, 9009872, 10136106, 13514808, 20272212, 27029616, 40544424, 81088848]

約数ペア:

[(1, 81088848), (2, 40544424), (3, 27029616), (4, 20272212), (6, 13514808), (8, 10136106), (9, 9009872), (12, 6757404), (16, 5068053), (18, 4504936), (24, 3378702), (36, 2252468), (48, 1689351), (72, 1126234), (144, 563117)]