67508476

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2281}}^1$

素因数の和:2450

約数の個数: 36

約数和(自身を含む): 138398736

約数和(自身を除く): 70890260

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 604, 1057, 2114, 2281, 4228, 4562, 7399, 9124, 14798, 15967, 29596, 31934, 63868, 111769, 223538, 344431, 447076, 688862, 1377724, 2411017, 4822034, 9644068, 16877119, 33754238, 67508476]

約数ペア:

[(1, 67508476), (2, 33754238), (4, 16877119), (7, 9644068), (14, 4822034), (28, 2411017), (49, 1377724), (98, 688862), (151, 447076), (196, 344431), (302, 223538), (604, 111769), (1057, 63868), (2114, 31934), (2281, 29596), (4228, 15967), (4562, 14798), (7399, 9124)]