68380368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1801}}^1$

素因数の和:1932

約数の個数: 80

約数和(自身を含む): 203784576

約数和(自身を除く): 135404208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1801, 1808, 2373, 2712, 3164, 3602, 4746, 5403, 5424, 6328, 7204, 9492, 10806, 12607, 12656, 14408, 18984, 21612, 25214, 28816, 37821, 37968, 43224, 50428, 75642, 86448, 100856, 151284, 201712, 203513, 302568, 407026, 605136, 610539, 814052, 1221078, 1424591, 1628104, 2442156, 2849182, 3256208, 4273773, 4884312, 5698364, 8547546, 9768624, 11396728, 17095092, 22793456, 34190184, 68380368]

約数ペア:

[(1, 68380368), (2, 34190184), (3, 22793456), (4, 17095092), (6, 11396728), (7, 9768624), (8, 8547546), (12, 5698364), (14, 4884312), (16, 4273773), (21, 3256208), (24, 2849182), (28, 2442156), (42, 1628104), (48, 1424591), (56, 1221078), (84, 814052), (112, 610539), (113, 605136), (168, 407026), (226, 302568), (336, 203513), (339, 201712), (452, 151284), (678, 100856), (791, 86448), (904, 75642), (1356, 50428), (1582, 43224), (1801, 37968), (1808, 37821), (2373, 28816), (2712, 25214), (3164, 21612), (3602, 18984), (4746, 14408), (5403, 12656), (5424, 12607), (6328, 10806), (7204, 9492)]