70998048

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 223999776

約数和(自身を除く): 153001728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 73, 88, 96, 99, 132, 144, 146, 176, 198, 219, 264, 288, 292, 307, 352, 396, 438, 528, 584, 614, 657, 792, 803, 876, 921, 1056, 1168, 1228, 1314, 1584, 1606, 1752, 1842, 2336, 2409, 2456, 2628, 2763, 3168, 3212, 3377, 3504, 3684, 4818, 4912, 5256, 5526, 6424, 6754, 7008, 7227, 7368, 9636, 9824, 10131, 10512, 11052, 12848, 13508, 14454, 14736, 19272, 20262, 21024, 22104, 22411, 25696, 27016, 28908, 29472, 30393, 38544, 40524, 44208, 44822, 54032, 57816, 60786, 67233, 77088, 81048, 88416, 89644, 108064, 115632, 121572, 134466, 162096, 179288, 201699, 231264, 243144, 246521, 268932, 324192, 358576, 403398, 486288, 493042, 537864, 717152, 739563, 806796, 972576, 986084, 1075728, 1479126, 1613592, 1972168, 2151456, 2218689, 2958252, 3227184, 3944336, 4437378, 5916504, 6454368, 7888672, 8874756, 11833008, 17749512, 23666016, 35499024, 70998048]

約数ペア:

[(1, 70998048), (2, 35499024), (3, 23666016), (4, 17749512), (6, 11833008), (8, 8874756), (9, 7888672), (11, 6454368), (12, 5916504), (16, 4437378), (18, 3944336), (22, 3227184), (24, 2958252), (32, 2218689), (33, 2151456), (36, 1972168), (44, 1613592), (48, 1479126), (66, 1075728), (72, 986084), (73, 972576), (88, 806796), (96, 739563), (99, 717152), (132, 537864), (144, 493042), (146, 486288), (176, 403398), (198, 358576), (219, 324192), (264, 268932), (288, 246521), (292, 243144), (307, 231264), (352, 201699), (396, 179288), (438, 162096), (528, 134466), (584, 121572), (614, 115632), (657, 108064), (792, 89644), (803, 88416), (876, 81048), (921, 77088), (1056, 67233), (1168, 60786), (1228, 57816), (1314, 54032), (1584, 44822), (1606, 44208), (1752, 40524), (1842, 38544), (2336, 30393), (2409, 29472), (2456, 28908), (2628, 27016), (2763, 25696), (3168, 22411), (3212, 22104), (3377, 21024), (3504, 20262), (3684, 19272), (4818, 14736), (4912, 14454), (5256, 13508), (5526, 12848), (6424, 11052), (6754, 10512), (7008, 10131), (7227, 9824), (7368, 9636)]