78027268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{13537}}^1$

素因数の和:13683

約数の個数: 24

約数和(自身を含む): 150109344

約数和(自身を除く): 72082076

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 13537, 27074, 54148, 148907, 297814, 595628, 1773347, 3546694, 7093388, 19506817, 39013634, 78027268]

約数ペア:

[(1, 78027268), (2, 39013634), (4, 19506817), (11, 7093388), (22, 3546694), (44, 1773347), (131, 595628), (262, 297814), (524, 148907), (1441, 54148), (2882, 27074), (5764, 13537)]