68119590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:862

約数の個数: 128

約数和(自身を含む): 209599488

約数和(自身を除く): 141479898

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 37, 42, 55, 66, 70, 74, 77, 105, 110, 111, 154, 165, 185, 210, 222, 231, 259, 330, 370, 385, 407, 462, 518, 555, 770, 777, 797, 814, 1110, 1155, 1221, 1295, 1554, 1594, 2035, 2310, 2391, 2442, 2590, 2849, 3885, 3985, 4070, 4782, 5579, 5698, 6105, 7770, 7970, 8547, 8767, 11158, 11955, 12210, 14245, 16737, 17094, 17534, 23910, 26301, 27895, 28490, 29489, 33474, 42735, 43835, 52602, 55790, 58978, 61369, 83685, 85470, 87670, 88467, 122738, 131505, 147445, 167370, 176934, 184107, 206423, 263010, 294890, 306845, 324379, 368214, 412846, 442335, 613690, 619269, 648758, 884670, 920535, 973137, 1032115, 1238538, 1621895, 1841070, 1946274, 2064230, 2270653, 3096345, 3243790, 4541306, 4865685, 6192690, 6811959, 9731370, 11353265, 13623918, 22706530, 34059795, 68119590]

約数ペア:

[(1, 68119590), (2, 34059795), (3, 22706530), (5, 13623918), (6, 11353265), (7, 9731370), (10, 6811959), (11, 6192690), (14, 4865685), (15, 4541306), (21, 3243790), (22, 3096345), (30, 2270653), (33, 2064230), (35, 1946274), (37, 1841070), (42, 1621895), (55, 1238538), (66, 1032115), (70, 973137), (74, 920535), (77, 884670), (105, 648758), (110, 619269), (111, 613690), (154, 442335), (165, 412846), (185, 368214), (210, 324379), (222, 306845), (231, 294890), (259, 263010), (330, 206423), (370, 184107), (385, 176934), (407, 167370), (462, 147445), (518, 131505), (555, 122738), (770, 88467), (777, 87670), (797, 85470), (814, 83685), (1110, 61369), (1155, 58978), (1221, 55790), (1295, 52602), (1554, 43835), (1594, 42735), (2035, 33474), (2310, 29489), (2391, 28490), (2442, 27895), (2590, 26301), (2849, 23910), (3885, 17534), (3985, 17094), (4070, 16737), (4782, 14245), (5579, 12210), (5698, 11955), (6105, 11158), (7770, 8767), (7970, 8547)]