61404486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1213}}^1$

素因数の和:1301

約数の個数: 64

約数和(自身を含む): 146845440

約数和(自身を除く): 85440954

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 59, 66, 78, 118, 143, 177, 286, 354, 429, 649, 767, 858, 1213, 1298, 1534, 1947, 2301, 2426, 3639, 3894, 4602, 7278, 8437, 13343, 15769, 16874, 25311, 26686, 31538, 40029, 47307, 50622, 71567, 80058, 94614, 143134, 173459, 214701, 346918, 429402, 520377, 787237, 930371, 1040754, 1574474, 1860742, 2361711, 2791113, 4723422, 5582226, 10234081, 20468162, 30702243, 61404486]

約数ペア:

[(1, 61404486), (2, 30702243), (3, 20468162), (6, 10234081), (11, 5582226), (13, 4723422), (22, 2791113), (26, 2361711), (33, 1860742), (39, 1574474), (59, 1040754), (66, 930371), (78, 787237), (118, 520377), (143, 429402), (177, 346918), (286, 214701), (354, 173459), (429, 143134), (649, 94614), (767, 80058), (858, 71567), (1213, 50622), (1298, 47307), (1534, 40029), (1947, 31538), (2301, 26686), (2426, 25311), (3639, 16874), (3894, 15769), (4602, 13343), (7278, 8437)]