71072060

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{34501}}^1$

素因数の和:34613

約数の個数: 24

約数和(自身を含む): 150704736

約数和(自身を除く): 79632676

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 34501, 69002, 138004, 172505, 345010, 690020, 3553603, 7107206, 14214412, 17768015, 35536030, 71072060]

約数ペア:

[(1, 71072060), (2, 35536030), (4, 17768015), (5, 14214412), (10, 7107206), (20, 3553603), (103, 690020), (206, 345010), (412, 172505), (515, 138004), (1030, 69002), (2060, 34501)]