68410694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 117448704

約数和(自身を除く): 49038010

約数列:

[1, 2, 11, 22, 23, 46, 253, 353, 383, 506, 706, 766, 3883, 4213, 7766, 8119, 8426, 8809, 16238, 17618, 89309, 96899, 135199, 178618, 193798, 270398, 1487189, 2974378, 3109577, 6219154, 34205347, 68410694]

約数ペア:

[(1, 68410694), (2, 34205347), (11, 6219154), (22, 3109577), (23, 2974378), (46, 1487189), (253, 270398), (353, 193798), (383, 178618), (506, 135199), (706, 96899), (766, 89309), (3883, 17618), (4213, 16238), (7766, 8809), (8119, 8426)]