81927932

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{3923}}^1$

素因数の和:4177

約数の個数: 24

約数和(自身を含む): 150304896

約数和(自身を除く): 68376964

約数列:

[1, 2, 4, 23, 46, 92, 227, 454, 908, 3923, 5221, 7846, 10442, 15692, 20884, 90229, 180458, 360916, 890521, 1781042, 3562084, 20481983, 40963966, 81927932]

約数ペア:

[(1, 81927932), (2, 40963966), (4, 20481983), (23, 3562084), (46, 1781042), (92, 890521), (227, 360916), (454, 180458), (908, 90229), (3923, 20884), (5221, 15692), (7846, 10442)]