74553530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1093}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 141782400

約数和(自身を除く): 67228870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 359, 718, 1093, 1795, 2186, 3590, 5465, 6821, 10930, 13642, 20767, 34105, 41534, 68210, 103835, 207670, 392387, 784774, 1961935, 3923870, 7455353, 14910706, 37276765, 74553530]

約数ペア:

[(1, 74553530), (2, 37276765), (5, 14910706), (10, 7455353), (19, 3923870), (38, 1961935), (95, 784774), (190, 392387), (359, 207670), (718, 103835), (1093, 68210), (1795, 41534), (2186, 34105), (3590, 20767), (5465, 13642), (6821, 10930)]