78601216

素因数分解:

$2^{10}\times {\mathrm{59}}^1\times {\mathrm{1301}}^1$

素因数の和:1380

約数の個数: 44

約数和(自身を含む): 159911640

約数和(自身を除く): 81310424

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 512, 944, 1024, 1301, 1888, 2602, 3776, 5204, 7552, 10408, 15104, 20816, 30208, 41632, 60416, 76759, 83264, 153518, 166528, 307036, 333056, 614072, 666112, 1228144, 1332224, 2456288, 4912576, 9825152, 19650304, 39300608, 78601216]

約数ペア:

[(1, 78601216), (2, 39300608), (4, 19650304), (8, 9825152), (16, 4912576), (32, 2456288), (59, 1332224), (64, 1228144), (118, 666112), (128, 614072), (236, 333056), (256, 307036), (472, 166528), (512, 153518), (944, 83264), (1024, 76759), (1301, 60416), (1888, 41632), (2602, 30208), (3776, 20816), (5204, 15104), (7552, 10408)]