71738678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{33617}}^1$

素因数の和:33727

約数の個数: 16

約数和(自身を含む): 118604304

約数和(自身を除く): 46865626

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 33617, 67234, 369787, 739574, 3260849, 6521698, 35869339, 71738678]

約数ペア:

[(1, 71738678), (2, 35869339), (11, 6521698), (22, 3260849), (97, 739574), (194, 369787), (1067, 67234), (2134, 33617)]