77632048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{373231}}^1$

素因数の和:373252

約数の個数: 20

約数和(自身を含む): 161982688

約数和(自身を除く): 84350640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 373231, 746462, 1492924, 2985848, 4852003, 5971696, 9704006, 19408012, 38816024, 77632048]

約数ペア:

[(1, 77632048), (2, 38816024), (4, 19408012), (8, 9704006), (13, 5971696), (16, 4852003), (26, 2985848), (52, 1492924), (104, 746462), (208, 373231)]