68017544

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1931}}^1$

素因数の和:1998

約数の個数: 64

約数和(自身を含む): 158578560

約数和(自身を除く): 90561016

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 56, 68, 74, 119, 136, 148, 238, 259, 296, 476, 518, 629, 952, 1036, 1258, 1931, 2072, 2516, 3862, 4403, 5032, 7724, 8806, 13517, 15448, 17612, 27034, 32827, 35224, 54068, 65654, 71447, 108136, 131308, 142894, 229789, 262616, 285788, 459578, 500129, 571576, 919156, 1000258, 1214599, 1838312, 2000516, 2429198, 4001032, 4858396, 8502193, 9716792, 17004386, 34008772, 68017544]

約数ペア:

[(1, 68017544), (2, 34008772), (4, 17004386), (7, 9716792), (8, 8502193), (14, 4858396), (17, 4001032), (28, 2429198), (34, 2000516), (37, 1838312), (56, 1214599), (68, 1000258), (74, 919156), (119, 571576), (136, 500129), (148, 459578), (238, 285788), (259, 262616), (296, 229789), (476, 142894), (518, 131308), (629, 108136), (952, 71447), (1036, 65654), (1258, 54068), (1931, 35224), (2072, 32827), (2516, 27034), (3862, 17612), (4403, 15448), (5032, 13517), (7724, 8806)]