68507956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{3407}}^1$

素因数の和:3879

約数の個数: 24

約数和(自身を含む): 131112576

約数和(自身を除く): 62604620

約数列:

[1, 2, 4, 11, 22, 44, 457, 914, 1828, 3407, 5027, 6814, 10054, 13628, 20108, 37477, 74954, 149908, 1556999, 3113998, 6227996, 17126989, 34253978, 68507956]

約数ペア:

[(1, 68507956), (2, 34253978), (4, 17126989), (11, 6227996), (22, 3113998), (44, 1556999), (457, 149908), (914, 74954), (1828, 37477), (3407, 20108), (5027, 13628), (6814, 10054)]