80137802

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{3137}}^1$

素因数の和:3433

約数の個数: 16

約数和(自身を含む): 123022152

約数和(自身を除く): 42884350

約数列:

[1, 2, 53, 106, 241, 482, 3137, 6274, 12773, 25546, 166261, 332522, 756017, 1512034, 40068901, 80137802]

約数ペア:

[(1, 80137802), (2, 40068901), (53, 1512034), (106, 756017), (241, 332522), (482, 166261), (3137, 25546), (6274, 12773)]