66400818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{16493}}^1$

素因数の和:16570

約数の個数: 32

約数和(自身を含む): 147258432

約数和(自身を除く): 80857614

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 16493, 32986, 49479, 98958, 181423, 362846, 544269, 1006073, 1088538, 2012146, 3018219, 6036438, 11066803, 22133606, 33200409, 66400818]

約数ペア:

[(1, 66400818), (2, 33200409), (3, 22133606), (6, 11066803), (11, 6036438), (22, 3018219), (33, 2012146), (61, 1088538), (66, 1006073), (122, 544269), (183, 362846), (366, 181423), (671, 98958), (1342, 49479), (2013, 32986), (4026, 16493)]