89808892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{1597}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 166716144

約数和(自身を除く): 76907252

約数列:

[1, 2, 4, 17, 34, 68, 827, 1597, 1654, 3194, 3308, 6388, 14059, 27149, 28118, 54298, 56236, 108596, 1320719, 2641438, 5282876, 22452223, 44904446, 89808892]

約数ペア:

[(1, 89808892), (2, 44904446), (4, 22452223), (17, 5282876), (34, 2641438), (68, 1320719), (827, 108596), (1597, 56236), (1654, 54298), (3194, 28118), (3308, 27149), (6388, 14059)]