67441450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{70991}}^1$

素因数の和:71022

約数の個数: 24

約数和(自身を含む): 132045120

約数和(自身を除く): 64603670

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 70991, 141982, 354955, 709910, 1348829, 1774775, 2697658, 3549550, 6744145, 13488290, 33720725, 67441450]

約数ペア:

[(1, 67441450), (2, 33720725), (5, 13488290), (10, 6744145), (19, 3549550), (25, 2697658), (38, 1774775), (50, 1348829), (95, 709910), (190, 354955), (475, 141982), (950, 70991)]