66868714

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{14543}}^1$

素因数の和:14586

約数の個数: 24

約数和(自身を含む): 116061120

約数和(自身を除く): 49192406

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 14543, 29086, 159973, 276317, 319946, 552634, 1759703, 3039487, 3519406, 6078974, 33434357, 66868714]

約数ペア:

[(1, 66868714), (2, 33434357), (11, 6078974), (19, 3519406), (22, 3039487), (38, 1759703), (121, 552634), (209, 319946), (242, 276317), (418, 159973), (2299, 29086), (4598, 14543)]