73225570448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1\times {\mathrm{3709}}^1$

素因数の和:4480

約数の個数: 80

約数和(自身を含む): 151095537600

約数和(自身を除く): 77869967152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 304, 404, 643, 808, 1286, 1616, 1919, 2572, 3709, 3838, 5144, 7418, 7676, 10288, 12217, 14836, 15352, 24434, 29672, 30704, 48868, 59344, 64943, 70471, 97736, 129886, 140942, 195472, 259772, 281884, 374609, 519544, 563768, 749218, 1039088, 1127536, 1233917, 1498436, 2384887, 2467834, 2996872, 4769774, 4935668, 5993744, 7117571, 9539548, 9871336, 14235142, 19079096, 19742672, 28470284, 38158192, 45312853, 56940568, 90625706, 113881136, 181251412, 240873587, 362502824, 481747174, 725005648, 963494348, 1926988696, 3853977392, 4576598153, 9153196306, 18306392612, 36612785224, 73225570448]

約数ペア:

[(1, 73225570448), (2, 36612785224), (4, 18306392612), (8, 9153196306), (16, 4576598153), (19, 3853977392), (38, 1926988696), (76, 963494348), (101, 725005648), (152, 481747174), (202, 362502824), (304, 240873587), (404, 181251412), (643, 113881136), (808, 90625706), (1286, 56940568), (1616, 45312853), (1919, 38158192), (2572, 28470284), (3709, 19742672), (3838, 19079096), (5144, 14235142), (7418, 9871336), (7676, 9539548), (10288, 7117571), (12217, 5993744), (14836, 4935668), (15352, 4769774), (24434, 2996872), (29672, 2467834), (30704, 2384887), (48868, 1498436), (59344, 1233917), (64943, 1127536), (70471, 1039088), (97736, 749218), (129886, 563768), (140942, 519544), (195472, 374609), (259772, 281884)]