80568774

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 207645984

約数和(自身を除く): 127077210

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 113, 117, 143, 198, 226, 234, 277, 286, 339, 429, 554, 678, 831, 858, 1017, 1243, 1287, 1469, 1662, 2034, 2486, 2493, 2574, 2938, 3047, 3601, 3729, 4407, 4986, 6094, 7202, 7458, 8814, 9141, 10803, 11187, 13221, 16159, 18282, 21606, 22374, 26442, 27423, 31301, 32318, 32409, 39611, 48477, 54846, 62602, 64818, 79222, 93903, 96954, 118833, 145431, 187806, 237666, 281709, 290862, 344311, 356499, 406913, 563418, 688622, 712998, 813826, 1032933, 1220739, 2065866, 2441478, 3098799, 3662217, 4476043, 6197598, 7324434, 8952086, 13428129, 26856258, 40284387, 80568774]

約数ペア:

[(1, 80568774), (2, 40284387), (3, 26856258), (6, 13428129), (9, 8952086), (11, 7324434), (13, 6197598), (18, 4476043), (22, 3662217), (26, 3098799), (33, 2441478), (39, 2065866), (66, 1220739), (78, 1032933), (99, 813826), (113, 712998), (117, 688622), (143, 563418), (198, 406913), (226, 356499), (234, 344311), (277, 290862), (286, 281709), (339, 237666), (429, 187806), (554, 145431), (678, 118833), (831, 96954), (858, 93903), (1017, 79222), (1243, 64818), (1287, 62602), (1469, 54846), (1662, 48477), (2034, 39611), (2486, 32409), (2493, 32318), (2574, 31301), (2938, 27423), (3047, 26442), (3601, 22374), (3729, 21606), (4407, 18282), (4986, 16159), (6094, 13221), (7202, 11187), (7458, 10803), (8814, 9141)]