74867472

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 218316384

約数和(自身を除く): 143448912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 107, 113, 129, 144, 172, 214, 226, 258, 321, 339, 344, 387, 428, 452, 516, 642, 678, 688, 774, 856, 904, 963, 1017, 1032, 1284, 1356, 1548, 1712, 1808, 1926, 2034, 2064, 2568, 2712, 3096, 3852, 4068, 4601, 4859, 5136, 5424, 6192, 7704, 8136, 9202, 9718, 12091, 13803, 14577, 15408, 16272, 18404, 19436, 24182, 27606, 29154, 36273, 36808, 38872, 41409, 43731, 48364, 55212, 58308, 72546, 73616, 77744, 82818, 87462, 96728, 108819, 110424, 116616, 145092, 165636, 174924, 193456, 217638, 220848, 233232, 290184, 331272, 349848, 435276, 519913, 580368, 662544, 699696, 870552, 1039826, 1559739, 1741104, 2079652, 3119478, 4159304, 4679217, 6238956, 8318608, 9358434, 12477912, 18716868, 24955824, 37433736, 74867472]

約数ペア:

[(1, 74867472), (2, 37433736), (3, 24955824), (4, 18716868), (6, 12477912), (8, 9358434), (9, 8318608), (12, 6238956), (16, 4679217), (18, 4159304), (24, 3119478), (36, 2079652), (43, 1741104), (48, 1559739), (72, 1039826), (86, 870552), (107, 699696), (113, 662544), (129, 580368), (144, 519913), (172, 435276), (214, 349848), (226, 331272), (258, 290184), (321, 233232), (339, 220848), (344, 217638), (387, 193456), (428, 174924), (452, 165636), (516, 145092), (642, 116616), (678, 110424), (688, 108819), (774, 96728), (856, 87462), (904, 82818), (963, 77744), (1017, 73616), (1032, 72546), (1284, 58308), (1356, 55212), (1548, 48364), (1712, 43731), (1808, 41409), (1926, 38872), (2034, 36808), (2064, 36273), (2568, 29154), (2712, 27606), (3096, 24182), (3852, 19436), (4068, 18404), (4601, 16272), (4859, 15408), (5136, 14577), (5424, 13803), (6192, 12091), (7704, 9718), (8136, 9202)]