72788250644

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{3389}}^1\times {\mathrm{49261}}^1$

素因数の和:52763

約数の個数: 24

約数和(自身を含む): 128588598600

約数和(自身を除く): 55800347956

約数列:

[1, 2, 4, 109, 218, 436, 3389, 6778, 13556, 49261, 98522, 197044, 369401, 738802, 1477604, 5369449, 10738898, 21477796, 166945529, 333891058, 667782116, 18197062661, 36394125322, 72788250644]

約数ペア:

[(1, 72788250644), (2, 36394125322), (4, 18197062661), (109, 667782116), (218, 333891058), (436, 166945529), (3389, 21477796), (6778, 10738898), (13556, 5369449), (49261, 1477604), (98522, 738802), (197044, 369401)]