68981364

素因数分解:

$2^2\times 3^2\times {\mathrm{383}}^1\times {\mathrm{5003}}^1$

素因数の和:5396

約数の個数: 36

約数和(自身を含む): 174859776

約数和(自身を除く): 105878412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 383, 766, 1149, 1532, 2298, 3447, 4596, 5003, 6894, 10006, 13788, 15009, 20012, 30018, 45027, 60036, 90054, 180108, 1916149, 3832298, 5748447, 7664596, 11496894, 17245341, 22993788, 34490682, 68981364]

約数ペア:

[(1, 68981364), (2, 34490682), (3, 22993788), (4, 17245341), (6, 11496894), (9, 7664596), (12, 5748447), (18, 3832298), (36, 1916149), (383, 180108), (766, 90054), (1149, 60036), (1532, 45027), (2298, 30018), (3447, 20012), (4596, 15009), (5003, 13788), (6894, 10006)]