91490642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1\times {\mathrm{1543}}^1$

素因数の和:2857

約数の個数: 16

約数和(自身を含む): 143406720

約数和(自身を除く): 51916078

約数列:

[1, 2, 23, 46, 1289, 1543, 2578, 3086, 29647, 35489, 59294, 70978, 1988927, 3977854, 45745321, 91490642]

約数ペア:

[(1, 91490642), (2, 45745321), (23, 3977854), (46, 1988927), (1289, 70978), (1543, 59294), (2578, 35489), (3086, 29647)]