66961774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 114180192

約数和(自身を除く): 47218418

約数列:

[1, 2, 11, 22, 41, 61, 82, 122, 451, 671, 902, 1217, 1342, 2434, 2501, 5002, 13387, 26774, 27511, 49897, 55022, 74237, 99794, 148474, 548867, 816607, 1097734, 1633214, 3043717, 6087434, 33480887, 66961774]

約数ペア:

[(1, 66961774), (2, 33480887), (11, 6087434), (22, 3043717), (41, 1633214), (61, 1097734), (82, 816607), (122, 548867), (451, 148474), (671, 99794), (902, 74237), (1217, 55022), (1342, 49897), (2434, 27511), (2501, 26774), (5002, 13387)]