90477568

素因数分解:

$2^{10}\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:762

約数の個数: 44

約数和(自身を含む): 182387700

約数和(自身を除く): 91910132

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 512, 593, 596, 1024, 1186, 1192, 2372, 2384, 4744, 4768, 9488, 9536, 18976, 19072, 37952, 38144, 75904, 76288, 88357, 151808, 152576, 176714, 303616, 353428, 607232, 706856, 1413712, 2827424, 5654848, 11309696, 22619392, 45238784, 90477568]

約数ペア:

[(1, 90477568), (2, 45238784), (4, 22619392), (8, 11309696), (16, 5654848), (32, 2827424), (64, 1413712), (128, 706856), (149, 607232), (256, 353428), (298, 303616), (512, 176714), (593, 152576), (596, 151808), (1024, 88357), (1186, 76288), (1192, 75904), (2372, 38144), (2384, 37952), (4744, 19072), (4768, 18976), (9488, 9536)]