68558824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5197}}^1$

素因数の和:5317

約数の個数: 32

約数和(自身を含む): 137539080

約数和(自身を除く): 68980256

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3298, 5197, 6596, 10394, 13192, 20788, 41576, 88349, 176698, 353396, 504109, 706792, 1008218, 2016436, 4032872, 8569853, 17139706, 34279412, 68558824]

約数ペア:

[(1, 68558824), (2, 34279412), (4, 17139706), (8, 8569853), (17, 4032872), (34, 2016436), (68, 1008218), (97, 706792), (136, 504109), (194, 353396), (388, 176698), (776, 88349), (1649, 41576), (3298, 20788), (5197, 13192), (6596, 10394)]