85350496

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 218792448

約数和(自身を除く): 133441952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 67, 77, 88, 94, 112, 121, 134, 154, 176, 188, 224, 242, 268, 308, 329, 352, 376, 469, 484, 517, 536, 616, 658, 737, 752, 847, 938, 968, 1034, 1072, 1232, 1316, 1474, 1504, 1694, 1876, 1936, 2068, 2144, 2464, 2632, 2948, 3149, 3388, 3619, 3752, 3872, 4136, 5159, 5264, 5687, 5896, 6298, 6776, 7238, 7504, 8107, 8272, 10318, 10528, 11374, 11792, 12596, 13552, 14476, 15008, 16214, 16544, 20636, 22043, 22748, 23584, 25192, 27104, 28952, 32428, 34639, 39809, 41272, 44086, 45496, 50384, 56749, 57904, 64856, 69278, 79618, 82544, 88172, 90992, 100768, 113498, 115808, 129712, 138556, 159236, 165088, 176344, 181984, 226996, 242473, 259424, 277112, 318472, 352688, 381029, 453992, 484946, 554224, 636944, 705376, 762058, 907984, 969892, 1108448, 1273888, 1524116, 1815968, 1939784, 2667203, 3048232, 3879568, 5334406, 6096464, 7759136, 10668812, 12192928, 21337624, 42675248, 85350496]

約数ペア:

[(1, 85350496), (2, 42675248), (4, 21337624), (7, 12192928), (8, 10668812), (11, 7759136), (14, 6096464), (16, 5334406), (22, 3879568), (28, 3048232), (32, 2667203), (44, 1939784), (47, 1815968), (56, 1524116), (67, 1273888), (77, 1108448), (88, 969892), (94, 907984), (112, 762058), (121, 705376), (134, 636944), (154, 554224), (176, 484946), (188, 453992), (224, 381029), (242, 352688), (268, 318472), (308, 277112), (329, 259424), (352, 242473), (376, 226996), (469, 181984), (484, 176344), (517, 165088), (536, 159236), (616, 138556), (658, 129712), (737, 115808), (752, 113498), (847, 100768), (938, 90992), (968, 88172), (1034, 82544), (1072, 79618), (1232, 69278), (1316, 64856), (1474, 57904), (1504, 56749), (1694, 50384), (1876, 45496), (1936, 44086), (2068, 41272), (2144, 39809), (2464, 34639), (2632, 32428), (2948, 28952), (3149, 27104), (3388, 25192), (3619, 23584), (3752, 22748), (3872, 22043), (4136, 20636), (5159, 16544), (5264, 16214), (5687, 15008), (5896, 14476), (6298, 13552), (6776, 12596), (7238, 11792), (7504, 11374), (8107, 10528), (8272, 10318)]