66966076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{1061}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 121322880

約数和(自身を除く): 54356804

約数列:

[1, 2, 4, 31, 62, 124, 509, 1018, 1061, 2036, 2122, 4244, 15779, 31558, 32891, 63116, 65782, 131564, 540049, 1080098, 2160196, 16741519, 33483038, 66966076]

約数ペア:

[(1, 66966076), (2, 33483038), (4, 16741519), (31, 2160196), (62, 1080098), (124, 540049), (509, 131564), (1018, 65782), (1061, 63116), (2036, 32891), (2122, 31558), (4244, 15779)]