91091372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{31153}}^1$

素因数の和:31217

約数の個数: 24

約数和(自身を含む): 172717776

約数和(自身を除く): 81626404

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 31153, 62306, 124612, 529601, 1059202, 1339579, 2118404, 2679158, 5358316, 22772843, 45545686, 91091372]

約数ペア:

[(1, 91091372), (2, 45545686), (4, 22772843), (17, 5358316), (34, 2679158), (43, 2118404), (68, 1339579), (86, 1059202), (172, 529601), (731, 124612), (1462, 62306), (2924, 31153)]