67819312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6317}}^1$

素因数の和:6397

約数の個数: 40

約数和(自身を含む): 145718352

約数和(自身を除く): 77899040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 6317, 10736, 12634, 25268, 50536, 69487, 101072, 138974, 277948, 385337, 555896, 770674, 1111792, 1541348, 3082696, 4238707, 6165392, 8477414, 16954828, 33909656, 67819312]

約数ペア:

[(1, 67819312), (2, 33909656), (4, 16954828), (8, 8477414), (11, 6165392), (16, 4238707), (22, 3082696), (44, 1541348), (61, 1111792), (88, 770674), (122, 555896), (176, 385337), (244, 277948), (488, 138974), (671, 101072), (976, 69487), (1342, 50536), (2684, 25268), (5368, 12634), (6317, 10736)]