68784796

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{1307}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 123056640

約数和(自身を除く): 54271844

約数列:

[1, 2, 4, 59, 118, 223, 236, 446, 892, 1307, 2614, 5228, 13157, 26314, 52628, 77113, 154226, 291461, 308452, 582922, 1165844, 17196199, 34392398, 68784796]

約数ペア:

[(1, 68784796), (2, 34392398), (4, 17196199), (59, 1165844), (118, 582922), (223, 308452), (236, 291461), (446, 154226), (892, 77113), (1307, 52628), (2614, 26314), (5228, 13157)]