71223768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:502

約数の個数: 192

約数和(自身を含む): 249350400

約数和(自身を除く): 178126632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 116, 126, 132, 154, 168, 174, 198, 203, 231, 232, 252, 261, 264, 308, 319, 348, 396, 406, 443, 462, 504, 522, 609, 616, 638, 693, 696, 792, 812, 886, 924, 957, 1044, 1218, 1276, 1329, 1386, 1624, 1772, 1827, 1848, 1914, 2088, 2233, 2436, 2552, 2658, 2772, 2871, 3101, 3544, 3654, 3828, 3987, 4466, 4872, 4873, 5316, 5544, 5742, 6202, 6699, 7308, 7656, 7974, 8932, 9303, 9746, 10632, 11484, 12404, 12847, 13398, 14616, 14619, 15948, 17864, 18606, 19492, 20097, 22968, 24808, 25694, 26796, 27909, 29238, 31896, 34111, 37212, 38541, 38984, 40194, 43857, 51388, 53592, 55818, 58476, 68222, 74424, 77082, 80388, 87714, 89929, 102333, 102776, 111636, 115623, 116952, 136444, 141317, 154164, 160776, 175428, 179858, 204666, 223272, 231246, 269787, 272888, 282634, 306999, 308328, 350856, 359716, 409332, 423951, 462492, 539574, 565268, 613998, 719432, 809361, 818664, 847902, 924984, 989219, 1079148, 1130536, 1227996, 1271853, 1618722, 1695804, 1978438, 2158296, 2455992, 2543706, 2967657, 3237444, 3391608, 3956876, 5087412, 5935314, 6474888, 7913752, 8902971, 10174824, 11870628, 17805942, 23741256, 35611884, 71223768]

約数ペア:

[(1, 71223768), (2, 35611884), (3, 23741256), (4, 17805942), (6, 11870628), (7, 10174824), (8, 8902971), (9, 7913752), (11, 6474888), (12, 5935314), (14, 5087412), (18, 3956876), (21, 3391608), (22, 3237444), (24, 2967657), (28, 2543706), (29, 2455992), (33, 2158296), (36, 1978438), (42, 1695804), (44, 1618722), (56, 1271853), (58, 1227996), (63, 1130536), (66, 1079148), (72, 989219), (77, 924984), (84, 847902), (87, 818664), (88, 809361), (99, 719432), (116, 613998), (126, 565268), (132, 539574), (154, 462492), (168, 423951), (174, 409332), (198, 359716), (203, 350856), (231, 308328), (232, 306999), (252, 282634), (261, 272888), (264, 269787), (308, 231246), (319, 223272), (348, 204666), (396, 179858), (406, 175428), (443, 160776), (462, 154164), (504, 141317), (522, 136444), (609, 116952), (616, 115623), (638, 111636), (693, 102776), (696, 102333), (792, 89929), (812, 87714), (886, 80388), (924, 77082), (957, 74424), (1044, 68222), (1218, 58476), (1276, 55818), (1329, 53592), (1386, 51388), (1624, 43857), (1772, 40194), (1827, 38984), (1848, 38541), (1914, 37212), (2088, 34111), (2233, 31896), (2436, 29238), (2552, 27909), (2658, 26796), (2772, 25694), (2871, 24808), (3101, 22968), (3544, 20097), (3654, 19492), (3828, 18606), (3987, 17864), (4466, 15948), (4872, 14619), (4873, 14616), (5316, 13398), (5544, 12847), (5742, 12404), (6202, 11484), (6699, 10632), (7308, 9746), (7656, 9303), (7974, 8932)]