68511166

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 109486080

約数和(自身を除く): 40974914

約数列:

[1, 2, 29, 58, 71, 127, 131, 142, 254, 262, 2059, 3683, 3799, 4118, 7366, 7598, 9017, 9301, 16637, 18034, 18602, 33274, 261493, 269729, 482473, 522986, 539458, 964946, 1181227, 2362454, 34255583, 68511166]

約数ペア:

[(1, 68511166), (2, 34255583), (29, 2362454), (58, 1181227), (71, 964946), (127, 539458), (131, 522986), (142, 482473), (254, 269729), (262, 261493), (2059, 33274), (3683, 18602), (3799, 18034), (4118, 16637), (7366, 9301), (7598, 9017)]