67703973

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 101544960

約数和(自身を除く): 33840987

約数列:

[1, 3, 19, 23, 43, 57, 69, 129, 437, 817, 989, 1201, 1311, 2451, 2967, 3603, 18791, 22819, 27623, 51643, 56373, 68457, 82869, 154929, 524837, 981217, 1187789, 1574511, 2943651, 3563367, 22567991, 67703973]

約数ペア:

[(1, 67703973), (3, 22567991), (19, 3563367), (23, 2943651), (43, 1574511), (57, 1187789), (69, 981217), (129, 524837), (437, 154929), (817, 82869), (989, 68457), (1201, 56373), (1311, 51643), (2451, 27623), (2967, 22819), (3603, 18791)]