68482656

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21617}}^1$

素因数の和:21644

約数の個数: 72

約数和(自身を含む): 212461704

約数和(自身を除く): 143979048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 21617, 43234, 64851, 86468, 129702, 172936, 194553, 237787, 259404, 345872, 389106, 475574, 518808, 691744, 713361, 778212, 951148, 1037616, 1426722, 1556424, 1902296, 2075232, 2140083, 2853444, 3112848, 3804592, 4280166, 5706888, 6225696, 7609184, 8560332, 11413776, 17120664, 22827552, 34241328, 68482656]

約数ペア:

[(1, 68482656), (2, 34241328), (3, 22827552), (4, 17120664), (6, 11413776), (8, 8560332), (9, 7609184), (11, 6225696), (12, 5706888), (16, 4280166), (18, 3804592), (22, 3112848), (24, 2853444), (32, 2140083), (33, 2075232), (36, 1902296), (44, 1556424), (48, 1426722), (66, 1037616), (72, 951148), (88, 778212), (96, 713361), (99, 691744), (132, 518808), (144, 475574), (176, 389106), (198, 345872), (264, 259404), (288, 237787), (352, 194553), (396, 172936), (528, 129702), (792, 86468), (1056, 64851), (1584, 43234), (3168, 21617)]