63938882

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{86171}}^1$

素因数の和:86233

約数の個数: 16

約数和(自身を含む): 111678912

約数和(自身を除く): 47740030

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 86171, 172342, 603197, 1206394, 4567063, 9134126, 31969441, 63938882]

約数ペア:

[(1, 63938882), (2, 31969441), (7, 9134126), (14, 4567063), (53, 1206394), (106, 603197), (371, 172342), (742, 86171)]