67728276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 217945728

約数和(自身を除く): 150217452

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 53, 63, 66, 77, 84, 99, 106, 126, 132, 154, 159, 198, 212, 231, 252, 308, 318, 371, 396, 461, 462, 477, 583, 636, 693, 742, 922, 924, 954, 1113, 1166, 1383, 1386, 1484, 1749, 1844, 1908, 2226, 2332, 2766, 2772, 3227, 3339, 3498, 4081, 4149, 4452, 5071, 5247, 5532, 6454, 6678, 6996, 8162, 8298, 9681, 10142, 10494, 12243, 12908, 13356, 15213, 16324, 16596, 19362, 20284, 20988, 24433, 24486, 29043, 30426, 35497, 36729, 38724, 45639, 48866, 48972, 58086, 60852, 70994, 73299, 73458, 91278, 97732, 106491, 116172, 141988, 146598, 146916, 171031, 182556, 212982, 219897, 268763, 293196, 319473, 342062, 425964, 439794, 513093, 537526, 638946, 684124, 806289, 879588, 1026186, 1075052, 1277892, 1539279, 1612578, 1881341, 2052372, 2418867, 3078558, 3225156, 3762682, 4837734, 5644023, 6157116, 7525364, 9675468, 11288046, 16932069, 22576092, 33864138, 67728276]

約数ペア:

[(1, 67728276), (2, 33864138), (3, 22576092), (4, 16932069), (6, 11288046), (7, 9675468), (9, 7525364), (11, 6157116), (12, 5644023), (14, 4837734), (18, 3762682), (21, 3225156), (22, 3078558), (28, 2418867), (33, 2052372), (36, 1881341), (42, 1612578), (44, 1539279), (53, 1277892), (63, 1075052), (66, 1026186), (77, 879588), (84, 806289), (99, 684124), (106, 638946), (126, 537526), (132, 513093), (154, 439794), (159, 425964), (198, 342062), (212, 319473), (231, 293196), (252, 268763), (308, 219897), (318, 212982), (371, 182556), (396, 171031), (461, 146916), (462, 146598), (477, 141988), (583, 116172), (636, 106491), (693, 97732), (742, 91278), (922, 73458), (924, 73299), (954, 70994), (1113, 60852), (1166, 58086), (1383, 48972), (1386, 48866), (1484, 45639), (1749, 38724), (1844, 36729), (1908, 35497), (2226, 30426), (2332, 29043), (2766, 24486), (2772, 24433), (3227, 20988), (3339, 20284), (3498, 19362), (4081, 16596), (4149, 16324), (4452, 15213), (5071, 13356), (5247, 12908), (5532, 12243), (6454, 10494), (6678, 10142), (6996, 9681), (8162, 8298)]