127892972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{81773}}^1$

素因数の和:81817

約数の個数: 24

約数和(自身を含む): 247284576

約数和(自身を除く): 119391604

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 81773, 163546, 327092, 1390141, 1880779, 2780282, 3761558, 5560564, 7523116, 31973243, 63946486, 127892972]

約数ペア:

[(1, 127892972), (2, 63946486), (4, 31973243), (17, 7523116), (23, 5560564), (34, 3761558), (46, 2780282), (68, 1880779), (92, 1390141), (391, 327092), (782, 163546), (1564, 81773)]