68555912

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{61651}}^1$

素因数の和:61796

約数の個数: 16

約数和(自身を含む): 129469200

約数和(自身を除く): 60913288

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 61651, 123302, 246604, 493208, 8569489, 17138978, 34277956, 68555912]

約数ペア:

[(1, 68555912), (2, 34277956), (4, 17138978), (8, 8569489), (139, 493208), (278, 246604), (556, 123302), (1112, 61651)]