66161904

素因数分解:

$2^4\times 3^1\times {\mathrm{1378373}}^1$

素因数の和:1378384

約数の個数: 20

約数和(自身を含む): 170918376

約数和(自身を除く): 104756472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1378373, 2756746, 4135119, 5513492, 8270238, 11026984, 16540476, 22053968, 33080952, 66161904]

約数ペア:

[(1, 66161904), (2, 33080952), (3, 22053968), (4, 16540476), (6, 11026984), (8, 8270238), (12, 5513492), (16, 4135119), (24, 2756746), (48, 1378373)]