87058468

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{50971}}^1$

素因数の和:51043

約数の個数: 24

約数和(自身を含む): 176974784

約数和(自身を除く): 89916316

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 50971, 101942, 203884, 356797, 713594, 1427188, 3109231, 6218462, 12436924, 21764617, 43529234, 87058468]

約数ペア:

[(1, 87058468), (2, 43529234), (4, 21764617), (7, 12436924), (14, 6218462), (28, 3109231), (61, 1427188), (122, 713594), (244, 356797), (427, 203884), (854, 101942), (1708, 50971)]