63944398

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{68171}}^1$

素因数の和:68247

約数の個数: 16

約数和(自身を含む): 111256704

約数和(自身を除く): 47312306

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 68171, 136342, 477197, 954394, 4567457, 9134914, 31972199, 63944398]

約数ペア:

[(1, 63944398), (2, 31972199), (7, 9134914), (14, 4567457), (67, 954394), (134, 477197), (469, 136342), (938, 68171)]