68087544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 206807040

約数和(自身を除く): 138719496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 67, 69, 84, 92, 134, 138, 161, 168, 184, 201, 263, 268, 276, 322, 402, 469, 483, 526, 536, 552, 644, 789, 804, 938, 966, 1052, 1288, 1407, 1541, 1578, 1608, 1841, 1876, 1932, 2104, 2814, 3082, 3156, 3682, 3752, 3864, 4623, 5523, 5628, 6049, 6164, 6312, 7364, 9246, 10787, 11046, 11256, 12098, 12328, 14728, 17621, 18147, 18492, 21574, 22092, 24196, 32361, 35242, 36294, 36984, 42343, 43148, 44184, 48392, 52863, 64722, 70484, 72588, 84686, 86296, 105726, 123347, 127029, 129444, 140968, 145176, 169372, 211452, 246694, 254058, 258888, 338744, 370041, 405283, 422904, 493388, 508116, 740082, 810566, 986776, 1016232, 1215849, 1480164, 1621132, 2431698, 2836981, 2960328, 3242264, 4863396, 5673962, 8510943, 9726792, 11347924, 17021886, 22695848, 34043772, 68087544]

約数ペア:

[(1, 68087544), (2, 34043772), (3, 22695848), (4, 17021886), (6, 11347924), (7, 9726792), (8, 8510943), (12, 5673962), (14, 4863396), (21, 3242264), (23, 2960328), (24, 2836981), (28, 2431698), (42, 1621132), (46, 1480164), (56, 1215849), (67, 1016232), (69, 986776), (84, 810566), (92, 740082), (134, 508116), (138, 493388), (161, 422904), (168, 405283), (184, 370041), (201, 338744), (263, 258888), (268, 254058), (276, 246694), (322, 211452), (402, 169372), (469, 145176), (483, 140968), (526, 129444), (536, 127029), (552, 123347), (644, 105726), (789, 86296), (804, 84686), (938, 72588), (966, 70484), (1052, 64722), (1288, 52863), (1407, 48392), (1541, 44184), (1578, 43148), (1608, 42343), (1841, 36984), (1876, 36294), (1932, 35242), (2104, 32361), (2814, 24196), (3082, 22092), (3156, 21574), (3682, 18492), (3752, 18147), (3864, 17621), (4623, 14728), (5523, 12328), (5628, 12098), (6049, 11256), (6164, 11046), (6312, 10787), (7364, 9246)]