74357392

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{160253}}^1$

素因数の和:160290

約数の個数: 20

約数和(自身を含む): 149036220

約数和(自身を除く): 74678828

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 160253, 320506, 641012, 1282024, 2564048, 4647337, 9294674, 18589348, 37178696, 74357392]

約数ペア:

[(1, 74357392), (2, 37178696), (4, 18589348), (8, 9294674), (16, 4647337), (29, 2564048), (58, 1282024), (116, 641012), (232, 320506), (464, 160253)]