68496468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19751}}^1$

素因数の和:19792

約数の個数: 36

約数和(自身を含む): 169788192

約数和(自身を除く): 101291724

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 19751, 39502, 59253, 79004, 118506, 237012, 335767, 671534, 1007301, 1343068, 2014602, 4029204, 5708039, 11416078, 17124117, 22832156, 34248234, 68496468]

約数ペア:

[(1, 68496468), (2, 34248234), (3, 22832156), (4, 17124117), (6, 11416078), (12, 5708039), (17, 4029204), (34, 2014602), (51, 1343068), (68, 1007301), (102, 671534), (204, 335767), (289, 237012), (578, 118506), (867, 79004), (1156, 59253), (1734, 39502), (3468, 19751)]