81728292

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{296117}}^1$

素因数の和:296147

約数の個数: 24

約数和(自身を含む): 198991296

約数和(自身を除く): 117263004

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 296117, 592234, 888351, 1184468, 1776702, 3553404, 6810691, 13621382, 20432073, 27242764, 40864146, 81728292]

約数ペア:

[(1, 81728292), (2, 40864146), (3, 27242764), (4, 20432073), (6, 13621382), (12, 6810691), (23, 3553404), (46, 1776702), (69, 1184468), (92, 888351), (138, 592234), (276, 296117)]