74949952

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 189024768

約数和(自身を除く): 114074816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 67, 77, 88, 112, 134, 154, 176, 224, 227, 268, 308, 352, 448, 454, 469, 536, 616, 704, 737, 908, 938, 1072, 1232, 1474, 1589, 1816, 1876, 2144, 2464, 2497, 2948, 3178, 3632, 3752, 4288, 4928, 4994, 5159, 5896, 6356, 7264, 7504, 9988, 10318, 11792, 12712, 14528, 15008, 15209, 17479, 19976, 20636, 23584, 25424, 30016, 30418, 34958, 39952, 41272, 47168, 50848, 60836, 69916, 79904, 82544, 101696, 106463, 121672, 139832, 159808, 165088, 167299, 212926, 243344, 279664, 330176, 334598, 425852, 486688, 559328, 669196, 851704, 973376, 1118656, 1171093, 1338392, 1703408, 2342186, 2676784, 3406816, 4684372, 5353568, 6813632, 9368744, 10707136, 18737488, 37474976, 74949952]

約数ペア:

[(1, 74949952), (2, 37474976), (4, 18737488), (7, 10707136), (8, 9368744), (11, 6813632), (14, 5353568), (16, 4684372), (22, 3406816), (28, 2676784), (32, 2342186), (44, 1703408), (56, 1338392), (64, 1171093), (67, 1118656), (77, 973376), (88, 851704), (112, 669196), (134, 559328), (154, 486688), (176, 425852), (224, 334598), (227, 330176), (268, 279664), (308, 243344), (352, 212926), (448, 167299), (454, 165088), (469, 159808), (536, 139832), (616, 121672), (704, 106463), (737, 101696), (908, 82544), (938, 79904), (1072, 69916), (1232, 60836), (1474, 50848), (1589, 47168), (1816, 41272), (1876, 39952), (2144, 34958), (2464, 30418), (2497, 30016), (2948, 25424), (3178, 23584), (3632, 20636), (3752, 19976), (4288, 17479), (4928, 15209), (4994, 15008), (5159, 14528), (5896, 12712), (6356, 11792), (7264, 10318), (7504, 9988)]