72167544

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 213192000

約数和(自身を除く): 141024456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 41, 54, 58, 72, 82, 87, 108, 116, 123, 164, 174, 216, 232, 246, 261, 281, 328, 348, 369, 492, 522, 562, 696, 738, 783, 843, 984, 1044, 1107, 1124, 1189, 1476, 1566, 1686, 2088, 2214, 2248, 2378, 2529, 2952, 3132, 3372, 3567, 4428, 4756, 5058, 6264, 6744, 7134, 7587, 8149, 8856, 9512, 10116, 10701, 11521, 14268, 15174, 16298, 20232, 21402, 23042, 24447, 28536, 30348, 32103, 32596, 34563, 42804, 46084, 48894, 60696, 64206, 65192, 69126, 73341, 85608, 92168, 97788, 103689, 128412, 138252, 146682, 195576, 207378, 220023, 256824, 276504, 293364, 311067, 334109, 414756, 440046, 586728, 622134, 668218, 829512, 880092, 1002327, 1244268, 1336436, 1760184, 2004654, 2488536, 2672872, 3006981, 4009308, 6013962, 8018616, 9020943, 12027924, 18041886, 24055848, 36083772, 72167544]

約数ペア:

[(1, 72167544), (2, 36083772), (3, 24055848), (4, 18041886), (6, 12027924), (8, 9020943), (9, 8018616), (12, 6013962), (18, 4009308), (24, 3006981), (27, 2672872), (29, 2488536), (36, 2004654), (41, 1760184), (54, 1336436), (58, 1244268), (72, 1002327), (82, 880092), (87, 829512), (108, 668218), (116, 622134), (123, 586728), (164, 440046), (174, 414756), (216, 334109), (232, 311067), (246, 293364), (261, 276504), (281, 256824), (328, 220023), (348, 207378), (369, 195576), (492, 146682), (522, 138252), (562, 128412), (696, 103689), (738, 97788), (783, 92168), (843, 85608), (984, 73341), (1044, 69126), (1107, 65192), (1124, 64206), (1189, 60696), (1476, 48894), (1566, 46084), (1686, 42804), (2088, 34563), (2214, 32596), (2248, 32103), (2378, 30348), (2529, 28536), (2952, 24447), (3132, 23042), (3372, 21402), (3567, 20232), (4428, 16298), (4756, 15174), (5058, 14268), (6264, 11521), (6744, 10701), (7134, 10116), (7587, 9512), (8149, 8856)]