87716342

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{272411}}^1$

素因数の和:272443

約数の個数: 16

約数和(自身を含む): 156909312

約数和(自身を除く): 69192970

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 272411, 544822, 1906877, 3813754, 6265453, 12530906, 43858171, 87716342]

約数ペア:

[(1, 87716342), (2, 43858171), (7, 12530906), (14, 6265453), (23, 3813754), (46, 1906877), (161, 544822), (322, 272411)]