81558290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8933}}^1$

素因数の和:9034

約数の個数: 32

約数和(自身を含む): 162098496

約数和(自身を除く): 80540206

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 8933, 9130, 17866, 44665, 89330, 98263, 196526, 491315, 741439, 982630, 1482878, 3707195, 7414390, 8155829, 16311658, 40779145, 81558290]

約数ペア:

[(1, 81558290), (2, 40779145), (5, 16311658), (10, 8155829), (11, 7414390), (22, 3707195), (55, 1482878), (83, 982630), (110, 741439), (166, 491315), (415, 196526), (830, 98263), (913, 89330), (1826, 44665), (4565, 17866), (8933, 9130)]