81228094

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1\times {\mathrm{491}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 123033456

約数和(自身を除く): 41805362

約数列:

[1, 2, 181, 362, 457, 491, 914, 982, 82717, 88871, 165434, 177742, 224387, 448774, 40614047, 81228094]

約数ペア:

[(1, 81228094), (2, 40614047), (181, 448774), (362, 224387), (457, 177742), (491, 165434), (914, 88871), (982, 82717)]