81744894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58979}}^1$

素因数の和:59005

約数の個数: 48

約数和(自身を含む): 220821120

約数和(自身を除く): 139076226

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 58979, 117958, 176937, 353874, 412853, 530811, 648769, 825706, 1061622, 1238559, 1297538, 1946307, 2477118, 3715677, 3892614, 4541383, 5838921, 7431354, 9082766, 11677842, 13624149, 27248298, 40872447, 81744894]

約数ペア:

[(1, 81744894), (2, 40872447), (3, 27248298), (6, 13624149), (7, 11677842), (9, 9082766), (11, 7431354), (14, 5838921), (18, 4541383), (21, 3892614), (22, 3715677), (33, 2477118), (42, 1946307), (63, 1297538), (66, 1238559), (77, 1061622), (99, 825706), (126, 648769), (154, 530811), (198, 412853), (231, 353874), (462, 176937), (693, 117958), (1386, 58979)]