91379896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{671911}}^1$

素因数の和:671934

約数の個数: 16

約数和(自身を含む): 181416240

約数和(自身を除く): 90036344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 671911, 1343822, 2687644, 5375288, 11422487, 22844974, 45689948, 91379896]

約数ペア:

[(1, 91379896), (2, 45689948), (4, 22844974), (8, 11422487), (17, 5375288), (34, 2687644), (68, 1343822), (136, 671911)]