78207075044

素因数分解:

$2^2\times 7^2\times {\mathrm{8707}}^1\times {\mathrm{45827}}^1$

素因数の和:54552

約数の個数: 36

約数和(自身を含む): 159229019376

約数和(自身を除く): 81021944332

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 8707, 17414, 34828, 45827, 60949, 91654, 121898, 183308, 243796, 320789, 426643, 641578, 853286, 1283156, 1706572, 2245523, 4491046, 8982092, 399015689, 798031378, 1596062756, 2793109823, 5586219646, 11172439292, 19551768761, 39103537522, 78207075044]

約数ペア:

[(1, 78207075044), (2, 39103537522), (4, 19551768761), (7, 11172439292), (14, 5586219646), (28, 2793109823), (49, 1596062756), (98, 798031378), (196, 399015689), (8707, 8982092), (17414, 4491046), (34828, 2245523), (45827, 1706572), (60949, 1283156), (91654, 853286), (121898, 641578), (183308, 426643), (243796, 320789)]