69429104

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{22027}}^1$

素因数の和:22232

約数の個数: 20

約数和(自身を含む): 135207864

約数和(自身を除く): 65778760

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 22027, 44054, 88108, 176216, 352432, 4339319, 8678638, 17357276, 34714552, 69429104]

約数ペア:

[(1, 69429104), (2, 34714552), (4, 17357276), (8, 8678638), (16, 4339319), (197, 352432), (394, 176216), (788, 88108), (1576, 44054), (3152, 22027)]