68616648

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 195624000

約数和(自身を除く): 127007352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 43, 72, 74, 86, 111, 129, 148, 172, 222, 258, 296, 333, 344, 387, 444, 516, 599, 666, 774, 888, 1032, 1198, 1332, 1548, 1591, 1797, 2396, 2664, 3096, 3182, 3594, 4773, 4792, 5391, 6364, 7188, 9546, 10782, 12728, 14319, 14376, 19092, 21564, 22163, 25757, 28638, 38184, 43128, 44326, 51514, 57276, 66489, 77271, 88652, 103028, 114552, 132978, 154542, 177304, 199467, 206056, 231813, 265956, 309084, 398934, 463626, 531912, 618168, 797868, 927252, 953009, 1595736, 1854504, 1906018, 2859027, 3812036, 5718054, 7624072, 8577081, 11436108, 17154162, 22872216, 34308324, 68616648]

約数ペア:

[(1, 68616648), (2, 34308324), (3, 22872216), (4, 17154162), (6, 11436108), (8, 8577081), (9, 7624072), (12, 5718054), (18, 3812036), (24, 2859027), (36, 1906018), (37, 1854504), (43, 1595736), (72, 953009), (74, 927252), (86, 797868), (111, 618168), (129, 531912), (148, 463626), (172, 398934), (222, 309084), (258, 265956), (296, 231813), (333, 206056), (344, 199467), (387, 177304), (444, 154542), (516, 132978), (599, 114552), (666, 103028), (774, 88652), (888, 77271), (1032, 66489), (1198, 57276), (1332, 51514), (1548, 44326), (1591, 43128), (1797, 38184), (2396, 28638), (2664, 25757), (3096, 22163), (3182, 21564), (3594, 19092), (4773, 14376), (4792, 14319), (5391, 12728), (6364, 10782), (7188, 9546)]