64499148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{709}}^1$

素因数の和:764

約数の個数: 108

約数和(自身を含む): 196931280

約数和(自身を除く): 132432132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 684, 709, 722, 798, 1083, 1197, 1418, 1444, 1596, 2127, 2166, 2394, 2527, 2836, 3249, 4254, 4332, 4788, 4963, 5054, 6381, 6498, 7581, 8508, 9926, 10108, 12762, 12996, 13471, 14889, 15162, 19852, 22743, 25524, 26942, 29778, 30324, 40413, 44667, 45486, 53884, 59556, 80826, 89334, 90972, 94297, 121239, 161652, 178668, 188594, 242478, 255949, 282891, 377188, 484956, 511898, 565782, 767847, 848673, 1023796, 1131564, 1535694, 1697346, 1791643, 2303541, 3071388, 3394692, 3583286, 4607082, 5374929, 7166572, 9214164, 10749858, 16124787, 21499716, 32249574, 64499148]

約数ペア:

[(1, 64499148), (2, 32249574), (3, 21499716), (4, 16124787), (6, 10749858), (7, 9214164), (9, 7166572), (12, 5374929), (14, 4607082), (18, 3583286), (19, 3394692), (21, 3071388), (28, 2303541), (36, 1791643), (38, 1697346), (42, 1535694), (57, 1131564), (63, 1023796), (76, 848673), (84, 767847), (114, 565782), (126, 511898), (133, 484956), (171, 377188), (228, 282891), (252, 255949), (266, 242478), (342, 188594), (361, 178668), (399, 161652), (532, 121239), (684, 94297), (709, 90972), (722, 89334), (798, 80826), (1083, 59556), (1197, 53884), (1418, 45486), (1444, 44667), (1596, 40413), (2127, 30324), (2166, 29778), (2394, 26942), (2527, 25524), (2836, 22743), (3249, 19852), (4254, 15162), (4332, 14889), (4788, 13471), (4963, 12996), (5054, 12762), (6381, 10108), (6498, 9926), (7581, 8508)]