87366572

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{2677}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 157466400

約数和(自身を除く): 70099828

約数列:

[1, 2, 4, 41, 82, 164, 199, 398, 796, 2677, 5354, 8159, 10708, 16318, 32636, 109757, 219514, 439028, 532723, 1065446, 2130892, 21841643, 43683286, 87366572]

約数ペア:

[(1, 87366572), (2, 43683286), (4, 21841643), (41, 2130892), (82, 1065446), (164, 532723), (199, 439028), (398, 219514), (796, 109757), (2677, 32636), (5354, 16318), (8159, 10708)]