61155892

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{11087}}^1$

素因数の和:11295

約数の個数: 24

約数和(自身を含む): 122943744

約数和(自身を除く): 61787852

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 11087, 22174, 44348, 77609, 155218, 310436, 2184139, 4368278, 8736556, 15288973, 30577946, 61155892]

約数ペア:

[(1, 61155892), (2, 30577946), (4, 15288973), (7, 8736556), (14, 4368278), (28, 2184139), (197, 310436), (394, 155218), (788, 77609), (1379, 44348), (2758, 22174), (5516, 11087)]