68638812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1543}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 175348992

約数和(自身を除く): 106710180

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 337, 674, 1011, 1348, 1543, 2022, 3086, 3707, 4044, 4629, 6172, 7414, 9258, 11121, 14828, 16973, 18516, 22242, 33946, 44484, 50919, 67892, 101838, 203676, 519991, 1039982, 1559973, 2079964, 3119946, 5719901, 6239892, 11439802, 17159703, 22879604, 34319406, 68638812]

約数ペア:

[(1, 68638812), (2, 34319406), (3, 22879604), (4, 17159703), (6, 11439802), (11, 6239892), (12, 5719901), (22, 3119946), (33, 2079964), (44, 1559973), (66, 1039982), (132, 519991), (337, 203676), (674, 101838), (1011, 67892), (1348, 50919), (1543, 44484), (2022, 33946), (3086, 22242), (3707, 18516), (4044, 16973), (4629, 14828), (6172, 11121), (7414, 9258)]