71456352

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 206406144

約数和(自身を除く): 134949792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 157, 176, 264, 314, 352, 431, 471, 528, 628, 862, 942, 1056, 1256, 1293, 1724, 1727, 1884, 2512, 2586, 3448, 3454, 3768, 4741, 5024, 5172, 5181, 6896, 6908, 7536, 9482, 10344, 10362, 13792, 13816, 14223, 15072, 18964, 20688, 20724, 27632, 28446, 37928, 41376, 41448, 55264, 56892, 67667, 75856, 82896, 113784, 135334, 151712, 165792, 203001, 227568, 270668, 406002, 455136, 541336, 744337, 812004, 1082672, 1488674, 1624008, 2165344, 2233011, 2977348, 3248016, 4466022, 5954696, 6496032, 8932044, 11909392, 17864088, 23818784, 35728176, 71456352]

約数ペア:

[(1, 71456352), (2, 35728176), (3, 23818784), (4, 17864088), (6, 11909392), (8, 8932044), (11, 6496032), (12, 5954696), (16, 4466022), (22, 3248016), (24, 2977348), (32, 2233011), (33, 2165344), (44, 1624008), (48, 1488674), (66, 1082672), (88, 812004), (96, 744337), (132, 541336), (157, 455136), (176, 406002), (264, 270668), (314, 227568), (352, 203001), (431, 165792), (471, 151712), (528, 135334), (628, 113784), (862, 82896), (942, 75856), (1056, 67667), (1256, 56892), (1293, 55264), (1724, 41448), (1727, 41376), (1884, 37928), (2512, 28446), (2586, 27632), (3448, 20724), (3454, 20688), (3768, 18964), (4741, 15072), (5024, 14223), (5172, 13816), (5181, 13792), (6896, 10362), (6908, 10344), (7536, 9482)]