82494688

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 166818960

約数和(自身を除く): 84324272

約数列:

[1, 2, 4, 8, 16, 32, 67, 109, 134, 218, 268, 353, 436, 536, 706, 872, 1072, 1412, 1744, 2144, 2824, 3488, 5648, 7303, 11296, 14606, 23651, 29212, 38477, 47302, 58424, 76954, 94604, 116848, 153908, 189208, 233696, 307816, 378416, 615632, 756832, 1231264, 2577959, 5155918, 10311836, 20623672, 41247344, 82494688]

約数ペア:

[(1, 82494688), (2, 41247344), (4, 20623672), (8, 10311836), (16, 5155918), (32, 2577959), (67, 1231264), (109, 756832), (134, 615632), (218, 378416), (268, 307816), (353, 233696), (436, 189208), (536, 153908), (706, 116848), (872, 94604), (1072, 76954), (1412, 58424), (1744, 47302), (2144, 38477), (2824, 29212), (3488, 23651), (5648, 14606), (7303, 11296)]