86987392

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{4561}}^1$

素因数の和:4724

約数の個数: 32

約数和(自身を含む): 174496500

約数和(自身を除く): 87509108

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 2384, 4561, 4768, 9122, 9536, 18244, 19072, 36488, 72976, 145952, 291904, 583808, 679589, 1359178, 2718356, 5436712, 10873424, 21746848, 43493696, 86987392]

約数ペア:

[(1, 86987392), (2, 43493696), (4, 21746848), (8, 10873424), (16, 5436712), (32, 2718356), (64, 1359178), (128, 679589), (149, 583808), (298, 291904), (596, 145952), (1192, 72976), (2384, 36488), (4561, 19072), (4768, 18244), (9122, 9536)]