90963474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{4157}}^1$

素因数の和:4690

約数の個数: 32

約数和(自身を含む): 208365696

約数和(自身を除く): 117402222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 521, 1042, 1563, 3126, 3647, 4157, 7294, 8314, 10941, 12471, 21882, 24942, 29099, 58198, 87297, 174594, 2165797, 4331594, 6497391, 12994782, 15160579, 30321158, 45481737, 90963474]

約数ペア:

[(1, 90963474), (2, 45481737), (3, 30321158), (6, 15160579), (7, 12994782), (14, 6497391), (21, 4331594), (42, 2165797), (521, 174594), (1042, 87297), (1563, 58198), (3126, 29099), (3647, 24942), (4157, 21882), (7294, 12471), (8314, 10941)]