71312814

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1913}}^1$

素因数の和:2049

約数の個数: 48

約数和(自身を含む): 164221200

約数和(自身を除く): 92908386

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 109, 114, 171, 218, 327, 342, 654, 981, 1913, 1962, 2071, 3826, 4142, 5739, 6213, 11478, 12426, 17217, 18639, 34434, 36347, 37278, 72694, 109041, 208517, 218082, 327123, 417034, 625551, 654246, 1251102, 1876653, 3753306, 3961823, 7923646, 11885469, 23770938, 35656407, 71312814]

約数ペア:

[(1, 71312814), (2, 35656407), (3, 23770938), (6, 11885469), (9, 7923646), (18, 3961823), (19, 3753306), (38, 1876653), (57, 1251102), (109, 654246), (114, 625551), (171, 417034), (218, 327123), (327, 218082), (342, 208517), (654, 109041), (981, 72694), (1913, 37278), (1962, 36347), (2071, 34434), (3826, 18639), (4142, 17217), (5739, 12426), (6213, 11478)]