68621196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{816919}}^1$

素因数の和:816933

約数の個数: 24

約数和(自身を含む): 182990080

約数和(自身を除く): 114368884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 816919, 1633838, 2450757, 3267676, 4901514, 5718433, 9803028, 11436866, 17155299, 22873732, 34310598, 68621196]

約数ペア:

[(1, 68621196), (2, 34310598), (3, 22873732), (4, 17155299), (6, 11436866), (7, 9803028), (12, 5718433), (14, 4901514), (21, 3267676), (28, 2450757), (42, 1633838), (84, 816919)]