89280736

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{487}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 187046496

約数和(自身を除く): 97765760

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 337, 487, 544, 674, 974, 1348, 1948, 2696, 3896, 5392, 5729, 7792, 8279, 10784, 11458, 15584, 16558, 22916, 33116, 45832, 66232, 91664, 132464, 164119, 183328, 264928, 328238, 656476, 1312952, 2625904, 2790023, 5251808, 5580046, 11160092, 22320184, 44640368, 89280736]

約数ペア:

[(1, 89280736), (2, 44640368), (4, 22320184), (8, 11160092), (16, 5580046), (17, 5251808), (32, 2790023), (34, 2625904), (68, 1312952), (136, 656476), (272, 328238), (337, 264928), (487, 183328), (544, 164119), (674, 132464), (974, 91664), (1348, 66232), (1948, 45832), (2696, 33116), (3896, 22916), (5392, 16558), (5729, 15584), (7792, 11458), (8279, 10784)]