68541068

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{431}}^1\times {\mathrm{479}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 121927680

約数和(自身を除く): 53386612

約数列:

[1, 2, 4, 83, 166, 332, 431, 479, 862, 958, 1724, 1916, 35773, 39757, 71546, 79514, 143092, 159028, 206449, 412898, 825796, 17135267, 34270534, 68541068]

約数ペア:

[(1, 68541068), (2, 34270534), (4, 17135267), (83, 825796), (166, 412898), (332, 206449), (431, 159028), (479, 143092), (862, 79514), (958, 71546), (1724, 39757), (1916, 35773)]