70721343

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:99

約数の個数: 160

約数和(自身を含む): 150543360

約数和(自身を除く): 79822017

約数列:

[1, 3, 7, 9, 11, 17, 21, 23, 27, 29, 33, 51, 63, 69, 77, 81, 87, 99, 119, 153, 161, 187, 189, 203, 207, 231, 253, 261, 297, 319, 357, 391, 459, 483, 493, 561, 567, 609, 621, 667, 693, 759, 783, 891, 957, 1071, 1173, 1309, 1377, 1449, 1479, 1683, 1771, 1827, 1863, 2001, 2079, 2233, 2277, 2349, 2737, 2871, 3213, 3451, 3519, 3927, 4301, 4347, 4437, 4669, 5049, 5313, 5423, 5481, 6003, 6237, 6699, 6831, 7337, 8211, 8613, 9639, 10353, 10557, 11339, 11781, 12903, 13041, 13311, 14007, 15147, 15939, 16269, 16443, 18009, 20097, 20493, 22011, 24633, 25839, 30107, 31059, 31671, 34017, 35343, 37961, 38709, 39933, 42021, 47817, 48807, 51359, 54027, 60291, 66033, 73899, 79373, 90321, 93177, 102051, 106029, 113883, 116127, 124729, 126063, 143451, 146421, 154077, 180873, 198099, 221697, 238119, 270963, 279531, 306153, 341649, 348381, 374187, 378189, 439263, 462231, 594297, 714357, 812889, 873103, 918459, 1024947, 1122561, 1386693, 2143071, 2438667, 2619309, 3074841, 3367683, 4160079, 6429213, 7857927, 10103049, 23573781, 70721343]

約数ペア:

[(1, 70721343), (3, 23573781), (7, 10103049), (9, 7857927), (11, 6429213), (17, 4160079), (21, 3367683), (23, 3074841), (27, 2619309), (29, 2438667), (33, 2143071), (51, 1386693), (63, 1122561), (69, 1024947), (77, 918459), (81, 873103), (87, 812889), (99, 714357), (119, 594297), (153, 462231), (161, 439263), (187, 378189), (189, 374187), (203, 348381), (207, 341649), (231, 306153), (253, 279531), (261, 270963), (297, 238119), (319, 221697), (357, 198099), (391, 180873), (459, 154077), (483, 146421), (493, 143451), (561, 126063), (567, 124729), (609, 116127), (621, 113883), (667, 106029), (693, 102051), (759, 93177), (783, 90321), (891, 79373), (957, 73899), (1071, 66033), (1173, 60291), (1309, 54027), (1377, 51359), (1449, 48807), (1479, 47817), (1683, 42021), (1771, 39933), (1827, 38709), (1863, 37961), (2001, 35343), (2079, 34017), (2233, 31671), (2277, 31059), (2349, 30107), (2737, 25839), (2871, 24633), (3213, 22011), (3451, 20493), (3519, 20097), (3927, 18009), (4301, 16443), (4347, 16269), (4437, 15939), (4669, 15147), (5049, 14007), (5313, 13311), (5423, 13041), (5481, 12903), (6003, 11781), (6237, 11339), (6699, 10557), (6831, 10353), (7337, 9639), (8211, 8613)]