68509368

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{10937}}^1$

素因数の和:10981

約数の個数: 64

約数和(自身を含む): 196884000

約数和(自身を除く): 128374632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 10937, 21874, 32811, 43748, 65622, 87496, 98433, 131244, 196866, 262488, 295299, 317173, 393732, 590598, 634346, 787464, 951519, 1181196, 1268692, 1903038, 2362392, 2537384, 2854557, 3806076, 5709114, 7612152, 8563671, 11418228, 17127342, 22836456, 34254684, 68509368]

約数ペア:

[(1, 68509368), (2, 34254684), (3, 22836456), (4, 17127342), (6, 11418228), (8, 8563671), (9, 7612152), (12, 5709114), (18, 3806076), (24, 2854557), (27, 2537384), (29, 2362392), (36, 1903038), (54, 1268692), (58, 1181196), (72, 951519), (87, 787464), (108, 634346), (116, 590598), (174, 393732), (216, 317173), (232, 295299), (261, 262488), (348, 196866), (522, 131244), (696, 98433), (783, 87496), (1044, 65622), (1566, 43748), (2088, 32811), (3132, 21874), (6264, 10937)]