80746270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{734057}}^1$

素因数の和:734075

約数の個数: 16

約数和(自身を含む): 158556528

約数和(自身を除く): 77810258

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 734057, 1468114, 3670285, 7340570, 8074627, 16149254, 40373135, 80746270]

約数ペア:

[(1, 80746270), (2, 40373135), (5, 16149254), (10, 8074627), (11, 7340570), (22, 3670285), (55, 1468114), (110, 734057)]