74105616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1153}}^1$

素因数の和:1280

約数の個数: 80

約数和(自身を含む): 208347776

約数和(自身を除く): 134242160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 309, 312, 412, 618, 624, 824, 1153, 1236, 1339, 1648, 2306, 2472, 2678, 3459, 4017, 4612, 4944, 5356, 6918, 8034, 9224, 10712, 13836, 14989, 16068, 18448, 21424, 27672, 29978, 32136, 44967, 55344, 59956, 64272, 89934, 118759, 119912, 179868, 237518, 239824, 356277, 359736, 475036, 712554, 719472, 950072, 1425108, 1543867, 1900144, 2850216, 3087734, 4631601, 5700432, 6175468, 9263202, 12350936, 18526404, 24701872, 37052808, 74105616]

約数ペア:

[(1, 74105616), (2, 37052808), (3, 24701872), (4, 18526404), (6, 12350936), (8, 9263202), (12, 6175468), (13, 5700432), (16, 4631601), (24, 3087734), (26, 2850216), (39, 1900144), (48, 1543867), (52, 1425108), (78, 950072), (103, 719472), (104, 712554), (156, 475036), (206, 359736), (208, 356277), (309, 239824), (312, 237518), (412, 179868), (618, 119912), (624, 118759), (824, 89934), (1153, 64272), (1236, 59956), (1339, 55344), (1648, 44967), (2306, 32136), (2472, 29978), (2678, 27672), (3459, 21424), (4017, 18448), (4612, 16068), (4944, 14989), (5356, 13836), (6918, 10712), (8034, 9224)]