87840884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{1657}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 159466440

約数和(自身を除く): 71625556

約数列:

[1, 2, 4, 29, 58, 116, 457, 914, 1657, 1828, 3314, 6628, 13253, 26506, 48053, 53012, 96106, 192212, 757249, 1514498, 3028996, 21960221, 43920442, 87840884]

約数ペア:

[(1, 87840884), (2, 43920442), (4, 21960221), (29, 3028996), (58, 1514498), (116, 757249), (457, 192212), (914, 96106), (1657, 53012), (1828, 48053), (3314, 26506), (6628, 13253)]