65868174

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1566

約数の個数: 64

約数和(自身を含む): 157766400

約数和(自身を除く): 91898226

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 171, 258, 342, 387, 513, 774, 817, 1026, 1161, 1493, 1634, 2322, 2451, 2986, 4479, 4902, 7353, 8958, 13437, 14706, 22059, 26874, 28367, 40311, 44118, 56734, 64199, 80622, 85101, 128398, 170202, 192597, 255303, 385194, 510606, 577791, 765909, 1155582, 1219781, 1531818, 1733373, 2439562, 3466746, 3659343, 7318686, 10978029, 21956058, 32934087, 65868174]

約数ペア:

[(1, 65868174), (2, 32934087), (3, 21956058), (6, 10978029), (9, 7318686), (18, 3659343), (19, 3466746), (27, 2439562), (38, 1733373), (43, 1531818), (54, 1219781), (57, 1155582), (86, 765909), (114, 577791), (129, 510606), (171, 385194), (258, 255303), (342, 192597), (387, 170202), (513, 128398), (774, 85101), (817, 80622), (1026, 64199), (1161, 56734), (1493, 44118), (1634, 40311), (2322, 28367), (2451, 26874), (2986, 22059), (4479, 14706), (4902, 13437), (7353, 8958)]