64364742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 163537920

約数和(自身を除く): 99173178

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 117, 171, 186, 234, 247, 279, 342, 403, 467, 494, 558, 589, 741, 806, 934, 1178, 1209, 1401, 1482, 1767, 2223, 2418, 2802, 3534, 3627, 4203, 4446, 5301, 6071, 7254, 7657, 8406, 8873, 10602, 12142, 14477, 15314, 17746, 18213, 22971, 26619, 28954, 36426, 43431, 45942, 53238, 54639, 68913, 79857, 86862, 109278, 115349, 130293, 137826, 159714, 188201, 230698, 260586, 275063, 346047, 376402, 550126, 564603, 692094, 825189, 1038141, 1129206, 1650378, 1693809, 2076282, 2475567, 3387618, 3575819, 4951134, 7151638, 10727457, 21454914, 32182371, 64364742]

約数ペア:

[(1, 64364742), (2, 32182371), (3, 21454914), (6, 10727457), (9, 7151638), (13, 4951134), (18, 3575819), (19, 3387618), (26, 2475567), (31, 2076282), (38, 1693809), (39, 1650378), (57, 1129206), (62, 1038141), (78, 825189), (93, 692094), (114, 564603), (117, 550126), (171, 376402), (186, 346047), (234, 275063), (247, 260586), (279, 230698), (342, 188201), (403, 159714), (467, 137826), (494, 130293), (558, 115349), (589, 109278), (741, 86862), (806, 79857), (934, 68913), (1178, 54639), (1209, 53238), (1401, 45942), (1482, 43431), (1767, 36426), (2223, 28954), (2418, 26619), (2802, 22971), (3534, 18213), (3627, 17746), (4203, 15314), (4446, 14477), (5301, 12142), (6071, 10602), (7254, 8873), (7657, 8406)]