86823070

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{27739}}^1$

素因数の和:28059

約数の個数: 16

約数和(自身を含む): 156786480

約数和(自身を除く): 69963410

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 27739, 55478, 138695, 277390, 8682307, 17364614, 43411535, 86823070]

約数ペア:

[(1, 86823070), (2, 43411535), (5, 17364614), (10, 8682307), (313, 277390), (626, 138695), (1565, 55478), (3130, 27739)]