78936972

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{160441}}^1$

素因数の和:160489

約数の個数: 24

約数和(自身を含む): 188679792

約数和(自身を除く): 109742820

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 160441, 320882, 481323, 641764, 962646, 1925292, 6578081, 13156162, 19734243, 26312324, 39468486, 78936972]

約数ペア:

[(1, 78936972), (2, 39468486), (3, 26312324), (4, 19734243), (6, 13156162), (12, 6578081), (41, 1925292), (82, 962646), (123, 641764), (164, 481323), (246, 320882), (492, 160441)]