72323785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5477}}^1$

素因数の和:5640

約数の個数: 16

約数和(自身を含む): 92030400

約数和(自身を除く): 19706615

約数列:

[1, 5, 19, 95, 139, 695, 2641, 5477, 13205, 27385, 104063, 520315, 761303, 3806515, 14464757, 72323785]

約数ペア:

[(1, 72323785), (5, 14464757), (19, 3806515), (95, 761303), (139, 520315), (695, 104063), (2641, 27385), (5477, 13205)]