79960724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 153280512

約数和(自身を除く): 73319788

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 127, 188, 197, 254, 394, 508, 788, 799, 1598, 2159, 3196, 3349, 4318, 5969, 6698, 8636, 9259, 11938, 13396, 18518, 23876, 25019, 37036, 50038, 100076, 101473, 157403, 202946, 314806, 405892, 425323, 629612, 850646, 1175893, 1701292, 2351786, 4703572, 19990181, 39980362, 79960724]

約数ペア:

[(1, 79960724), (2, 39980362), (4, 19990181), (17, 4703572), (34, 2351786), (47, 1701292), (68, 1175893), (94, 850646), (127, 629612), (188, 425323), (197, 405892), (254, 314806), (394, 202946), (508, 157403), (788, 101473), (799, 100076), (1598, 50038), (2159, 37036), (3196, 25019), (3349, 23876), (4318, 18518), (5969, 13396), (6698, 11938), (8636, 9259)]