74013184

素因数分解:

$2^9\times 7^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 80

約数和(自身を含む): 171471168

約数和(自身を除く): 97457984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 193, 214, 224, 256, 386, 428, 448, 512, 749, 772, 856, 896, 1351, 1498, 1544, 1712, 1792, 2702, 2996, 3088, 3424, 3584, 5404, 5992, 6176, 6848, 10808, 11984, 12352, 13696, 20651, 21616, 23968, 24704, 27392, 41302, 43232, 47936, 49408, 54784, 82604, 86464, 95872, 98816, 144557, 165208, 172928, 191744, 289114, 330416, 345856, 383488, 578228, 660832, 691712, 1156456, 1321664, 2312912, 2643328, 4625824, 5286656, 9251648, 10573312, 18503296, 37006592, 74013184]

約数ペア:

[(1, 74013184), (2, 37006592), (4, 18503296), (7, 10573312), (8, 9251648), (14, 5286656), (16, 4625824), (28, 2643328), (32, 2312912), (56, 1321664), (64, 1156456), (107, 691712), (112, 660832), (128, 578228), (193, 383488), (214, 345856), (224, 330416), (256, 289114), (386, 191744), (428, 172928), (448, 165208), (512, 144557), (749, 98816), (772, 95872), (856, 86464), (896, 82604), (1351, 54784), (1498, 49408), (1544, 47936), (1712, 43232), (1792, 41302), (2702, 27392), (2996, 24704), (3088, 23968), (3424, 21616), (3584, 20651), (5404, 13696), (5992, 12352), (6176, 11984), (6848, 10808)]