81386008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{924841}}^1$

素因数の和:924858

約数の個数: 16

約数和(自身を含む): 166471560

約数和(自身を除く): 85085552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 924841, 1849682, 3699364, 7398728, 10173251, 20346502, 40693004, 81386008]

約数ペア:

[(1, 81386008), (2, 40693004), (4, 20346502), (8, 10173251), (11, 7398728), (22, 3699364), (44, 1849682), (88, 924841)]