67821138

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5437}}^1$

素因数の和:5469

約数の個数: 80

約数和(自身を含む): 189503424

約数和(自身を除く): 121682286

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4158, 5437, 6237, 10874, 12474, 16311, 32622, 38059, 48933, 59807, 76118, 97866, 114177, 119614, 146799, 179421, 228354, 293598, 342531, 358842, 418649, 440397, 538263, 685062, 837298, 880794, 1027593, 1076526, 1255947, 1614789, 2055186, 2511894, 3082779, 3229578, 3767841, 4844367, 6165558, 7535682, 9688734, 11303523, 22607046, 33910569, 67821138]

約数ペア:

[(1, 67821138), (2, 33910569), (3, 22607046), (6, 11303523), (7, 9688734), (9, 7535682), (11, 6165558), (14, 4844367), (18, 3767841), (21, 3229578), (22, 3082779), (27, 2511894), (33, 2055186), (42, 1614789), (54, 1255947), (63, 1076526), (66, 1027593), (77, 880794), (81, 837298), (99, 685062), (126, 538263), (154, 440397), (162, 418649), (189, 358842), (198, 342531), (231, 293598), (297, 228354), (378, 179421), (462, 146799), (567, 119614), (594, 114177), (693, 97866), (891, 76118), (1134, 59807), (1386, 48933), (1782, 38059), (2079, 32622), (4158, 16311), (5437, 12474), (6237, 10874)]