76578208

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{947}}^1$

素因数の和:1002

約数の個数: 72

約数和(自身を含む): 182038752

約数和(自身を除く): 105460544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 361, 532, 608, 722, 947, 1064, 1444, 1894, 2128, 2527, 2888, 3788, 4256, 5054, 5776, 6629, 7576, 10108, 11552, 13258, 15152, 17993, 20216, 26516, 30304, 35986, 40432, 53032, 71972, 80864, 106064, 125951, 143944, 212128, 251902, 287888, 341867, 503804, 575776, 683734, 1007608, 1367468, 2015216, 2393069, 2734936, 4030432, 4786138, 5469872, 9572276, 10939744, 19144552, 38289104, 76578208]

約数ペア:

[(1, 76578208), (2, 38289104), (4, 19144552), (7, 10939744), (8, 9572276), (14, 5469872), (16, 4786138), (19, 4030432), (28, 2734936), (32, 2393069), (38, 2015216), (56, 1367468), (76, 1007608), (112, 683734), (133, 575776), (152, 503804), (224, 341867), (266, 287888), (304, 251902), (361, 212128), (532, 143944), (608, 125951), (722, 106064), (947, 80864), (1064, 71972), (1444, 53032), (1894, 40432), (2128, 35986), (2527, 30304), (2888, 26516), (3788, 20216), (4256, 17993), (5054, 15152), (5776, 13258), (6629, 11552), (7576, 10108)]