73606916

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{1039}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 131040000

約数和(自身を除く): 57433084

約数列:

[1, 2, 4, 89, 178, 199, 356, 398, 796, 1039, 2078, 4156, 17711, 35422, 70844, 92471, 184942, 206761, 369884, 413522, 827044, 18401729, 36803458, 73606916]

約数ペア:

[(1, 73606916), (2, 36803458), (4, 18401729), (89, 827044), (178, 413522), (199, 369884), (356, 206761), (398, 184942), (796, 92471), (1039, 70844), (2078, 35422), (4156, 17711)]