75045016

素因数分解:

$2^3\times {\mathrm{1987}}^1\times {\mathrm{4721}}^1$

素因数の和:6714

約数の個数: 16

約数和(自身を含む): 140810040

約数和(自身を除く): 65765024

約数列:

[1, 2, 4, 8, 1987, 3974, 4721, 7948, 9442, 15896, 18884, 37768, 9380627, 18761254, 37522508, 75045016]

約数ペア:

[(1, 75045016), (2, 37522508), (4, 18761254), (8, 9380627), (1987, 37768), (3974, 18884), (4721, 15896), (7948, 9442)]