61791716

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{22751}}^1$

素因数の和:22859

約数の個数: 24

約数和(自身を含む): 124862976

約数和(自身を除く): 63071260

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 22751, 45502, 91004, 159257, 318514, 637028, 2206847, 4413694, 8827388, 15447929, 30895858, 61791716]

約数ペア:

[(1, 61791716), (2, 30895858), (4, 15447929), (7, 8827388), (14, 4413694), (28, 2206847), (97, 637028), (194, 318514), (388, 159257), (679, 91004), (1358, 45502), (2716, 22751)]