70657664

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 179781120

約数和(自身を除く): 109123456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 67, 77, 88, 107, 112, 128, 134, 154, 176, 214, 224, 268, 308, 352, 428, 448, 469, 536, 616, 704, 737, 749, 856, 896, 938, 1072, 1177, 1232, 1408, 1474, 1498, 1712, 1876, 2144, 2354, 2464, 2948, 2996, 3424, 3752, 4288, 4708, 4928, 5159, 5896, 5992, 6848, 7169, 7504, 8239, 8576, 9416, 9856, 10318, 11792, 11984, 13696, 14338, 15008, 16478, 18832, 20636, 23584, 23968, 28676, 30016, 32956, 37664, 41272, 47168, 47936, 50183, 57352, 60032, 65912, 75328, 78859, 82544, 94336, 95872, 100366, 114704, 131824, 150656, 157718, 165088, 200732, 229408, 263648, 315436, 330176, 401464, 458816, 527296, 552013, 630872, 660352, 802928, 917632, 1054592, 1104026, 1261744, 1605856, 2208052, 2523488, 3211712, 4416104, 5046976, 6423424, 8832208, 10093952, 17664416, 35328832, 70657664]

約数ペア:

[(1, 70657664), (2, 35328832), (4, 17664416), (7, 10093952), (8, 8832208), (11, 6423424), (14, 5046976), (16, 4416104), (22, 3211712), (28, 2523488), (32, 2208052), (44, 1605856), (56, 1261744), (64, 1104026), (67, 1054592), (77, 917632), (88, 802928), (107, 660352), (112, 630872), (128, 552013), (134, 527296), (154, 458816), (176, 401464), (214, 330176), (224, 315436), (268, 263648), (308, 229408), (352, 200732), (428, 165088), (448, 157718), (469, 150656), (536, 131824), (616, 114704), (704, 100366), (737, 95872), (749, 94336), (856, 82544), (896, 78859), (938, 75328), (1072, 65912), (1177, 60032), (1232, 57352), (1408, 50183), (1474, 47936), (1498, 47168), (1712, 41272), (1876, 37664), (2144, 32956), (2354, 30016), (2464, 28676), (2948, 23968), (2996, 23584), (3424, 20636), (3752, 18832), (4288, 16478), (4708, 15008), (4928, 14338), (5159, 13696), (5896, 11984), (5992, 11792), (6848, 10318), (7169, 9856), (7504, 9416), (8239, 8576)]