71388684792

素因数分解:

$2^3\times 3^2\times {\mathrm{991509511}}^1$

素因数の和:991509523

約数の個数: 24

約数和(自身を含む): 193344354840

約数和(自身を除く): 121955670048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 991509511, 1983019022, 2974528533, 3966038044, 5949057066, 7932076088, 8923585599, 11898114132, 17847171198, 23796228264, 35694342396, 71388684792]

約数ペア:

[(1, 71388684792), (2, 35694342396), (3, 23796228264), (4, 17847171198), (6, 11898114132), (8, 8923585599), (9, 7932076088), (12, 5949057066), (18, 3966038044), (24, 2974528533), (36, 1983019022), (72, 991509511)]