64332016

素因数分解:

$2^4\times 7^1\times {\mathrm{574393}}^1$

素因数の和:574408

約数の個数: 20

約数和(自身を含む): 142449712

約数和(自身を除く): 78117696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 574393, 1148786, 2297572, 4020751, 4595144, 8041502, 9190288, 16083004, 32166008, 64332016]

約数ペア:

[(1, 64332016), (2, 32166008), (4, 16083004), (7, 9190288), (8, 8041502), (14, 4595144), (16, 4020751), (28, 2297572), (56, 1148786), (112, 574393)]