85471444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{29231}}^1$

素因数の和:29295

約数の個数: 24

約数和(自身を含む): 162062208

約数和(自身を除く): 76590764

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 29231, 58462, 116924, 496927, 993854, 1256933, 1987708, 2513866, 5027732, 21367861, 42735722, 85471444]

約数ペア:

[(1, 85471444), (2, 42735722), (4, 21367861), (17, 5027732), (34, 2513866), (43, 1987708), (68, 1256933), (86, 993854), (172, 496927), (731, 116924), (1462, 58462), (2924, 29231)]