72878322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1104217}}^1$

素因数の和:1104233

約数の個数: 16

約数和(自身を含む): 159007392

約数和(自身を除く): 86129070

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1104217, 2208434, 3312651, 6625302, 12146387, 24292774, 36439161, 72878322]

約数ペア:

[(1, 72878322), (2, 36439161), (3, 24292774), (6, 12146387), (11, 6625302), (22, 3312651), (33, 2208434), (66, 1104217)]