76678976

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 112

約数和(自身を含む): 181051200

約数和(自身を除く): 104372224

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 43, 44, 64, 68, 86, 88, 136, 149, 172, 176, 187, 272, 298, 344, 352, 374, 473, 544, 596, 688, 704, 731, 748, 946, 1088, 1192, 1376, 1462, 1496, 1639, 1892, 2384, 2533, 2752, 2924, 2992, 3278, 3784, 4768, 5066, 5848, 5984, 6407, 6556, 7568, 8041, 9536, 10132, 11696, 11968, 12814, 13112, 15136, 16082, 20264, 23392, 25628, 26224, 27863, 30272, 32164, 40528, 46784, 51256, 52448, 55726, 64328, 70477, 81056, 102512, 104896, 108919, 111452, 128656, 140954, 162112, 205024, 217838, 222904, 257312, 281908, 410048, 435676, 445808, 514624, 563816, 871352, 891616, 1127632, 1198109, 1742704, 1783232, 2255264, 2396218, 3485408, 4510528, 4792436, 6970816, 9584872, 19169744, 38339488, 76678976]

約数ペア:

[(1, 76678976), (2, 38339488), (4, 19169744), (8, 9584872), (11, 6970816), (16, 4792436), (17, 4510528), (22, 3485408), (32, 2396218), (34, 2255264), (43, 1783232), (44, 1742704), (64, 1198109), (68, 1127632), (86, 891616), (88, 871352), (136, 563816), (149, 514624), (172, 445808), (176, 435676), (187, 410048), (272, 281908), (298, 257312), (344, 222904), (352, 217838), (374, 205024), (473, 162112), (544, 140954), (596, 128656), (688, 111452), (704, 108919), (731, 104896), (748, 102512), (946, 81056), (1088, 70477), (1192, 64328), (1376, 55726), (1462, 52448), (1496, 51256), (1639, 46784), (1892, 40528), (2384, 32164), (2533, 30272), (2752, 27863), (2924, 26224), (2992, 25628), (3278, 23392), (3784, 20264), (4768, 16082), (5066, 15136), (5848, 13112), (5984, 12814), (6407, 11968), (6556, 11696), (7568, 10132), (8041, 9536)]