66867262

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{5639}}^1$

素因数の和:5677

約数の個数: 36

約数和(自身を含む): 128270520

約数和(自身を除く): 61403258

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 5639, 5929, 11278, 11858, 39473, 62029, 78946, 124058, 276311, 434203, 552622, 682319, 868406, 1364638, 3039421, 4776233, 6078842, 9552466, 33433631, 66867262]

約数ペア:

[(1, 66867262), (2, 33433631), (7, 9552466), (11, 6078842), (14, 4776233), (22, 3039421), (49, 1364638), (77, 868406), (98, 682319), (121, 552622), (154, 434203), (242, 276311), (539, 124058), (847, 78946), (1078, 62029), (1694, 39473), (5639, 11858), (5929, 11278)]