68585704

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{70853}}^1$

素因数の和:70881

約数の個数: 24

約数和(自身を含む): 141353730

約数和(自身を除く): 72768026

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 70853, 141706, 283412, 566824, 779383, 1558766, 3117532, 6235064, 8573213, 17146426, 34292852, 68585704]

約数ペア:

[(1, 68585704), (2, 34292852), (4, 17146426), (8, 8573213), (11, 6235064), (22, 3117532), (44, 1558766), (88, 779383), (121, 566824), (242, 283412), (484, 141706), (968, 70853)]