78916528

素因数分解:

$2^4\times {\mathrm{1163}}^1\times {\mathrm{4241}}^1$

素因数の和:5412

約数の個数: 20

約数和(自身を含む): 153068328

約数和(自身を除く): 74151800

約数列:

[1, 2, 4, 8, 16, 1163, 2326, 4241, 4652, 8482, 9304, 16964, 18608, 33928, 67856, 4932283, 9864566, 19729132, 39458264, 78916528]

約数ペア:

[(1, 78916528), (2, 39458264), (4, 19729132), (8, 9864566), (16, 4932283), (1163, 67856), (2326, 33928), (4241, 18608), (4652, 16964), (8482, 9304)]