72880644

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{129221}}^1$

素因数の和:129275

約数の個数: 24

約数和(自身を含む): 173674368

約数和(自身を除く): 100793724

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 129221, 258442, 387663, 516884, 775326, 1550652, 6073387, 12146774, 18220161, 24293548, 36440322, 72880644]

約数ペア:

[(1, 72880644), (2, 36440322), (3, 24293548), (4, 18220161), (6, 12146774), (12, 6073387), (47, 1550652), (94, 775326), (141, 516884), (188, 387663), (282, 258442), (564, 129221)]