99990686

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{3529}}^1$

素因数の和:4019

約数の個数: 16

約数和(自身を含む): 155207040

約数和(自身を除く): 55216354

約数列:

[1, 2, 31, 62, 457, 914, 3529, 7058, 14167, 28334, 109399, 218798, 1612753, 3225506, 49995343, 99990686]

約数ペア:

[(1, 99990686), (2, 49995343), (31, 3225506), (62, 1612753), (457, 218798), (914, 109399), (3529, 28334), (7058, 14167)]