68501936

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1409

約数の個数: 40

約数和(自身を含む): 137562624

約数和(自身を除く): 69060688

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 284, 376, 568, 752, 1136, 1283, 2566, 3337, 5132, 6674, 10264, 13348, 20528, 26696, 53392, 60301, 91093, 120602, 182186, 241204, 364372, 482408, 728744, 964816, 1457488, 4281371, 8562742, 17125484, 34250968, 68501936]

約数ペア:

[(1, 68501936), (2, 34250968), (4, 17125484), (8, 8562742), (16, 4281371), (47, 1457488), (71, 964816), (94, 728744), (142, 482408), (188, 364372), (284, 241204), (376, 182186), (568, 120602), (752, 91093), (1136, 60301), (1283, 53392), (2566, 26696), (3337, 20528), (5132, 13348), (6674, 10264)]