71035392

素因数分解:

$2^9\times 3^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:573

約数の個数: 80

約数和(自身を含む): 191505600

約数和(自身を除く): 120470208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 384, 412, 449, 512, 618, 768, 824, 898, 1236, 1347, 1536, 1648, 1796, 2472, 2694, 3296, 3592, 4944, 5388, 6592, 7184, 9888, 10776, 13184, 14368, 19776, 21552, 26368, 28736, 39552, 43104, 46247, 52736, 57472, 79104, 86208, 92494, 114944, 138741, 158208, 172416, 184988, 229888, 277482, 344832, 369976, 554964, 689664, 739952, 1109928, 1479904, 2219856, 2959808, 4439712, 5919616, 8879424, 11839232, 17758848, 23678464, 35517696, 71035392]

約数ペア:

[(1, 71035392), (2, 35517696), (3, 23678464), (4, 17758848), (6, 11839232), (8, 8879424), (12, 5919616), (16, 4439712), (24, 2959808), (32, 2219856), (48, 1479904), (64, 1109928), (96, 739952), (103, 689664), (128, 554964), (192, 369976), (206, 344832), (256, 277482), (309, 229888), (384, 184988), (412, 172416), (449, 158208), (512, 138741), (618, 114944), (768, 92494), (824, 86208), (898, 79104), (1236, 57472), (1347, 52736), (1536, 46247), (1648, 43104), (1796, 39552), (2472, 28736), (2694, 26368), (3296, 21552), (3592, 19776), (4944, 14368), (5388, 13184), (6592, 10776), (7184, 9888)]