79927252

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{1061}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 144070920

約数和(自身を除く): 64143668

約数列:

[1, 2, 4, 37, 74, 148, 509, 1018, 1061, 2036, 2122, 4244, 18833, 37666, 39257, 75332, 78514, 157028, 540049, 1080098, 2160196, 19981813, 39963626, 79927252]

約数ペア:

[(1, 79927252), (2, 39963626), (4, 19981813), (37, 2160196), (74, 1080098), (148, 540049), (509, 157028), (1018, 78514), (1061, 75332), (2036, 39257), (2122, 37666), (4244, 18833)]