85886836

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{42019}}^1$

素因数の和:42103

約数の個数: 24

約数和(自身を含む): 174130880

約数和(自身を除く): 88244044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 42019, 84038, 168076, 294133, 588266, 1176532, 3067387, 6134774, 12269548, 21471709, 42943418, 85886836]

約数ペア:

[(1, 85886836), (2, 42943418), (4, 21471709), (7, 12269548), (14, 6134774), (28, 3067387), (73, 1176532), (146, 588266), (292, 294133), (511, 168076), (1022, 84038), (2044, 42019)]