90519302

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{3923}}^1$

素因数の和:4147

約数の個数: 16

約数和(自身を含む): 138438720

約数和(自身を除く): 47919418

約数列:

[1, 2, 83, 139, 166, 278, 3923, 7846, 11537, 23074, 325609, 545297, 651218, 1090594, 45259651, 90519302]

約数ペア:

[(1, 90519302), (2, 45259651), (83, 1090594), (139, 651218), (166, 545297), (278, 325609), (3923, 23074), (7846, 11537)]