66656810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12893}}^1$

素因数の和:12958

約数の個数: 32

約数和(自身を含む): 133684992

約数和(自身を除く): 67028182

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 12893, 25786, 64465, 128930, 141823, 283646, 605971, 709115, 1211942, 1418230, 3029855, 6059710, 6665681, 13331362, 33328405, 66656810]

約数ペア:

[(1, 66656810), (2, 33328405), (5, 13331362), (10, 6665681), (11, 6059710), (22, 3029855), (47, 1418230), (55, 1211942), (94, 709115), (110, 605971), (235, 283646), (470, 141823), (517, 128930), (1034, 64465), (2585, 25786), (5170, 12893)]