85664348

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{39733}}^1$

素因数の和:39762

約数の個数: 36

約数和(自身を含む): 190246392

約数和(自身を除く): 104582044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 39733, 79466, 158932, 278131, 437063, 556262, 874126, 1112524, 1748252, 1946917, 3059441, 3893834, 6118882, 7787668, 12237764, 21416087, 42832174, 85664348]

約数ペア:

[(1, 85664348), (2, 42832174), (4, 21416087), (7, 12237764), (11, 7787668), (14, 6118882), (22, 3893834), (28, 3059441), (44, 1946917), (49, 1748252), (77, 1112524), (98, 874126), (154, 556262), (196, 437063), (308, 278131), (539, 158932), (1078, 79466), (2156, 39733)]