67042274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 112594944

約数和(自身を除く): 45552670

約数列:

[1, 2, 13, 26, 31, 62, 223, 373, 403, 446, 746, 806, 2899, 4849, 5798, 6913, 9698, 11563, 13826, 23126, 83179, 89869, 150319, 166358, 179738, 300638, 1081327, 2162654, 2578549, 5157098, 33521137, 67042274]

約数ペア:

[(1, 67042274), (2, 33521137), (13, 5157098), (26, 2578549), (31, 2162654), (62, 1081327), (223, 300638), (373, 179738), (403, 166358), (446, 150319), (746, 89869), (806, 83179), (2899, 23126), (4849, 13826), (5798, 11563), (6913, 9698)]