69895872

素因数分解:

$2^6\times 3^4\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 140

約数和(自身を含む): 210835240

約数和(自身を除く): 140939368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 97, 108, 139, 144, 162, 192, 194, 216, 278, 288, 291, 324, 388, 417, 432, 556, 576, 582, 648, 776, 834, 864, 873, 1112, 1164, 1251, 1296, 1552, 1668, 1728, 1746, 2224, 2328, 2502, 2592, 2619, 3104, 3336, 3492, 3753, 4448, 4656, 5004, 5184, 5238, 6208, 6672, 6984, 7506, 7857, 8896, 9312, 10008, 10476, 11259, 13344, 13483, 13968, 15012, 15714, 18624, 20016, 20952, 22518, 26688, 26966, 27936, 30024, 31428, 40032, 40449, 41904, 45036, 53932, 55872, 60048, 62856, 80064, 80898, 83808, 90072, 107864, 120096, 121347, 125712, 161796, 167616, 180144, 215728, 240192, 242694, 251424, 323592, 360288, 364041, 431456, 485388, 502848, 647184, 720576, 728082, 862912, 970776, 1092123, 1294368, 1456164, 1941552, 2184246, 2588736, 2912328, 3883104, 4368492, 5824656, 7766208, 8736984, 11649312, 17473968, 23298624, 34947936, 69895872]

約数ペア:

[(1, 69895872), (2, 34947936), (3, 23298624), (4, 17473968), (6, 11649312), (8, 8736984), (9, 7766208), (12, 5824656), (16, 4368492), (18, 3883104), (24, 2912328), (27, 2588736), (32, 2184246), (36, 1941552), (48, 1456164), (54, 1294368), (64, 1092123), (72, 970776), (81, 862912), (96, 728082), (97, 720576), (108, 647184), (139, 502848), (144, 485388), (162, 431456), (192, 364041), (194, 360288), (216, 323592), (278, 251424), (288, 242694), (291, 240192), (324, 215728), (388, 180144), (417, 167616), (432, 161796), (556, 125712), (576, 121347), (582, 120096), (648, 107864), (776, 90072), (834, 83808), (864, 80898), (873, 80064), (1112, 62856), (1164, 60048), (1251, 55872), (1296, 53932), (1552, 45036), (1668, 41904), (1728, 40449), (1746, 40032), (2224, 31428), (2328, 30024), (2502, 27936), (2592, 26966), (2619, 26688), (3104, 22518), (3336, 20952), (3492, 20016), (3753, 18624), (4448, 15714), (4656, 15012), (5004, 13968), (5184, 13483), (5238, 13344), (6208, 11259), (6672, 10476), (6984, 10008), (7506, 9312), (7857, 8896)]