77137728

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^2\times {\mathrm{239}}^1$

素因数の和:336

約数の個数: 84

約数和(自身を含む): 210068160

約数和(自身を除く): 132930432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 239, 246, 328, 478, 492, 656, 717, 956, 984, 1312, 1434, 1681, 1912, 1968, 2624, 2868, 3362, 3824, 3936, 5043, 5736, 6724, 7648, 7872, 9799, 10086, 11472, 13448, 15296, 19598, 20172, 22944, 26896, 29397, 39196, 40344, 45888, 53792, 58794, 78392, 80688, 107584, 117588, 156784, 161376, 235176, 313568, 322752, 401759, 470352, 627136, 803518, 940704, 1205277, 1607036, 1881408, 2410554, 3214072, 4821108, 6428144, 9642216, 12856288, 19284432, 25712576, 38568864, 77137728]

約数ペア:

[(1, 77137728), (2, 38568864), (3, 25712576), (4, 19284432), (6, 12856288), (8, 9642216), (12, 6428144), (16, 4821108), (24, 3214072), (32, 2410554), (41, 1881408), (48, 1607036), (64, 1205277), (82, 940704), (96, 803518), (123, 627136), (164, 470352), (192, 401759), (239, 322752), (246, 313568), (328, 235176), (478, 161376), (492, 156784), (656, 117588), (717, 107584), (956, 80688), (984, 78392), (1312, 58794), (1434, 53792), (1681, 45888), (1912, 40344), (1968, 39196), (2624, 29397), (2868, 26896), (3362, 22944), (3824, 20172), (3936, 19598), (5043, 15296), (5736, 13448), (6724, 11472), (7648, 10086), (7872, 9799)]