68704504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{780733}}^1$

素因数の和:780750

約数の個数: 16

約数和(自身を含む): 140532120

約数和(自身を除く): 71827616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 780733, 1561466, 3122932, 6245864, 8588063, 17176126, 34352252, 68704504]

約数ペア:

[(1, 68704504), (2, 34352252), (4, 17176126), (8, 8588063), (11, 6245864), (22, 3122932), (44, 1561466), (88, 780733)]