72410824

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{25073}}^1$

素因数の和:25117

約数の個数: 24

約数和(自身を含む): 143297910

約数和(自身を除く): 70887086

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 25073, 50146, 100292, 200584, 476387, 952774, 1905548, 3811096, 9051353, 18102706, 36205412, 72410824]

約数ペア:

[(1, 72410824), (2, 36205412), (4, 18102706), (8, 9051353), (19, 3811096), (38, 1905548), (76, 952774), (152, 476387), (361, 200584), (722, 100292), (1444, 50146), (2888, 25073)]