86288144

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{145757}}^1$

素因数の和:145802

約数の個数: 20

約数和(自身を含む): 171702924

約数和(自身を除く): 85414780

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 145757, 291514, 583028, 1166056, 2332112, 5393009, 10786018, 21572036, 43144072, 86288144]

約数ペア:

[(1, 86288144), (2, 43144072), (4, 21572036), (8, 10786018), (16, 5393009), (37, 2332112), (74, 1166056), (148, 583028), (296, 291514), (592, 145757)]