77740234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4057}}^1$

素因数の和:4150

約数の個数: 32

約数和(自身を含む): 139075776

約数和(自身を除く): 61335542

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 737, 871, 1474, 1742, 4057, 8114, 9581, 19162, 44627, 52741, 89254, 105482, 271819, 543638, 580151, 1160302, 2990009, 3533647, 5980018, 7067294, 38870117, 77740234]

約数ペア:

[(1, 77740234), (2, 38870117), (11, 7067294), (13, 5980018), (22, 3533647), (26, 2990009), (67, 1160302), (134, 580151), (143, 543638), (286, 271819), (737, 105482), (871, 89254), (1474, 52741), (1742, 44627), (4057, 19162), (8114, 9581)]