69894352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{397127}}^1$

素因数の和:397146

約数の個数: 20

約数和(自身を含む): 147731616

約数和(自身を除く): 77837264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 397127, 794254, 1588508, 3177016, 4368397, 6354032, 8736794, 17473588, 34947176, 69894352]

約数ペア:

[(1, 69894352), (2, 34947176), (4, 17473588), (8, 8736794), (11, 6354032), (16, 4368397), (22, 3177016), (44, 1588508), (88, 794254), (176, 397127)]