90658456

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 206323200

約数和(自身を除く): 115664744

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 59, 92, 118, 161, 184, 236, 322, 413, 472, 644, 826, 1193, 1288, 1357, 1652, 2386, 2714, 3304, 4772, 5428, 8351, 9499, 9544, 10856, 16702, 18998, 27439, 33404, 37996, 54878, 66808, 70387, 75992, 109756, 140774, 192073, 219512, 281548, 384146, 492709, 563096, 768292, 985418, 1536584, 1618901, 1970836, 3237802, 3941672, 6475604, 11332307, 12951208, 22664614, 45329228, 90658456]

約数ペア:

[(1, 90658456), (2, 45329228), (4, 22664614), (7, 12951208), (8, 11332307), (14, 6475604), (23, 3941672), (28, 3237802), (46, 1970836), (56, 1618901), (59, 1536584), (92, 985418), (118, 768292), (161, 563096), (184, 492709), (236, 384146), (322, 281548), (413, 219512), (472, 192073), (644, 140774), (826, 109756), (1193, 75992), (1288, 70387), (1357, 66808), (1652, 54878), (2386, 37996), (2714, 33404), (3304, 27439), (4772, 18998), (5428, 16702), (8351, 10856), (9499, 9544)]