75400864

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 188116992

約数和(自身を除く): 112716128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 71, 77, 88, 112, 142, 154, 176, 224, 284, 308, 352, 431, 497, 568, 616, 781, 862, 994, 1136, 1232, 1562, 1724, 1988, 2272, 2464, 3017, 3124, 3448, 3976, 4741, 5467, 6034, 6248, 6896, 7952, 9482, 10934, 12068, 12496, 13792, 15904, 18964, 21868, 24136, 24992, 30601, 33187, 37928, 43736, 48272, 61202, 66374, 75856, 87472, 96544, 122404, 132748, 151712, 174944, 214207, 244808, 265496, 336611, 428414, 489616, 530992, 673222, 856828, 979232, 1061984, 1346444, 1713656, 2356277, 2692888, 3427312, 4712554, 5385776, 6854624, 9425108, 10771552, 18850216, 37700432, 75400864]

約数ペア:

[(1, 75400864), (2, 37700432), (4, 18850216), (7, 10771552), (8, 9425108), (11, 6854624), (14, 5385776), (16, 4712554), (22, 3427312), (28, 2692888), (32, 2356277), (44, 1713656), (56, 1346444), (71, 1061984), (77, 979232), (88, 856828), (112, 673222), (142, 530992), (154, 489616), (176, 428414), (224, 336611), (284, 265496), (308, 244808), (352, 214207), (431, 174944), (497, 151712), (568, 132748), (616, 122404), (781, 96544), (862, 87472), (994, 75856), (1136, 66374), (1232, 61202), (1562, 48272), (1724, 43736), (1988, 37928), (2272, 33187), (2464, 30601), (3017, 24992), (3124, 24136), (3448, 21868), (3976, 18964), (4741, 15904), (5467, 13792), (6034, 12496), (6248, 12068), (6896, 10934), (7952, 9482)]