7966868724

素因数分解:

$2^2\times 3^5\times {\mathrm{73}}^1\times {\mathrm{112279}}^1$

素因数の和:112371

約数の個数: 72

約数和(自身を含む): 21170618560

約数和(自身を除く): 13203749836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 243, 292, 324, 438, 486, 657, 876, 972, 1314, 1971, 2628, 3942, 5913, 7884, 11826, 17739, 23652, 35478, 70956, 112279, 224558, 336837, 449116, 673674, 1010511, 1347348, 2021022, 3031533, 4042044, 6063066, 8196367, 9094599, 12126132, 16392734, 18189198, 24589101, 27283797, 32785468, 36378396, 49178202, 54567594, 73767303, 98356404, 109135188, 147534606, 221301909, 295069212, 442603818, 663905727, 885207636, 1327811454, 1991717181, 2655622908, 3983434362, 7966868724]

約数ペア:

[(1, 7966868724), (2, 3983434362), (3, 2655622908), (4, 1991717181), (6, 1327811454), (9, 885207636), (12, 663905727), (18, 442603818), (27, 295069212), (36, 221301909), (54, 147534606), (73, 109135188), (81, 98356404), (108, 73767303), (146, 54567594), (162, 49178202), (219, 36378396), (243, 32785468), (292, 27283797), (324, 24589101), (438, 18189198), (486, 16392734), (657, 12126132), (876, 9094599), (972, 8196367), (1314, 6063066), (1971, 4042044), (2628, 3031533), (3942, 2021022), (5913, 1347348), (7884, 1010511), (11826, 673674), (17739, 449116), (23652, 336837), (35478, 224558), (70956, 112279)]