80029968

素因数分解:

$2^4\times 3^1\times {\mathrm{1667291}}^1$

素因数の和:1667302

約数の個数: 20

約数和(自身を含む): 206744208

約数和(自身を除く): 126714240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1667291, 3334582, 5001873, 6669164, 10003746, 13338328, 20007492, 26676656, 40014984, 80029968]

約数ペア:

[(1, 80029968), (2, 40014984), (3, 26676656), (4, 20007492), (6, 13338328), (8, 10003746), (12, 6669164), (16, 5001873), (24, 3334582), (48, 1667291)]