74419345

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14869}}^1$

素因数の和:14905

約数の個数: 32

約数和(自身を含む): 119911680

約数和(自身を除く): 45492335

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 14869, 74345, 104083, 163559, 193297, 520415, 817795, 966485, 1144913, 1353079, 2126267, 5724565, 6765395, 10631335, 14883869, 74419345]

約数ペア:

[(1, 74419345), (5, 14883869), (7, 10631335), (11, 6765395), (13, 5724565), (35, 2126267), (55, 1353079), (65, 1144913), (77, 966485), (91, 817795), (143, 520415), (385, 193297), (455, 163559), (715, 104083), (1001, 74345), (5005, 14869)]