64496696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 138240000

約数和(自身を除く): 73743304

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 127, 199, 232, 254, 319, 398, 508, 638, 796, 1016, 1276, 1397, 1592, 2189, 2552, 2794, 3683, 4378, 5588, 5771, 7366, 8756, 11176, 11542, 14732, 17512, 23084, 25273, 29464, 40513, 46168, 50546, 63481, 81026, 101092, 126962, 162052, 202184, 253924, 278003, 324104, 507848, 556006, 732917, 1112012, 1465834, 2224024, 2931668, 5863336, 8062087, 16124174, 32248348, 64496696]

約数ペア:

[(1, 64496696), (2, 32248348), (4, 16124174), (8, 8062087), (11, 5863336), (22, 2931668), (29, 2224024), (44, 1465834), (58, 1112012), (88, 732917), (116, 556006), (127, 507848), (199, 324104), (232, 278003), (254, 253924), (319, 202184), (398, 162052), (508, 126962), (638, 101092), (796, 81026), (1016, 63481), (1276, 50546), (1397, 46168), (1592, 40513), (2189, 29464), (2552, 25273), (2794, 23084), (3683, 17512), (4378, 14732), (5588, 11542), (5771, 11176), (7366, 8756)]