72359424

素因数分解:

$2^9\times 3^2\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:448

約数の個数: 120

約数和(自身を含む): 214486272

約数和(自身を除く): 142126848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 288, 328, 369, 383, 384, 492, 512, 576, 656, 738, 766, 768, 984, 1149, 1152, 1312, 1476, 1532, 1536, 1968, 2298, 2304, 2624, 2952, 3064, 3447, 3936, 4596, 4608, 5248, 5904, 6128, 6894, 7872, 9192, 10496, 11808, 12256, 13788, 15703, 15744, 18384, 20992, 23616, 24512, 27576, 31406, 31488, 36768, 47109, 47232, 49024, 55152, 62812, 62976, 73536, 94218, 94464, 98048, 110304, 125624, 141327, 147072, 188436, 188928, 196096, 220608, 251248, 282654, 294144, 376872, 441216, 502496, 565308, 588288, 753744, 882432, 1004992, 1130616, 1507488, 1764864, 2009984, 2261232, 3014976, 4019968, 4522464, 6029952, 8039936, 9044928, 12059904, 18089856, 24119808, 36179712, 72359424]

約数ペア:

[(1, 72359424), (2, 36179712), (3, 24119808), (4, 18089856), (6, 12059904), (8, 9044928), (9, 8039936), (12, 6029952), (16, 4522464), (18, 4019968), (24, 3014976), (32, 2261232), (36, 2009984), (41, 1764864), (48, 1507488), (64, 1130616), (72, 1004992), (82, 882432), (96, 753744), (123, 588288), (128, 565308), (144, 502496), (164, 441216), (192, 376872), (246, 294144), (256, 282654), (288, 251248), (328, 220608), (369, 196096), (383, 188928), (384, 188436), (492, 147072), (512, 141327), (576, 125624), (656, 110304), (738, 98048), (766, 94464), (768, 94218), (984, 73536), (1149, 62976), (1152, 62812), (1312, 55152), (1476, 49024), (1532, 47232), (1536, 47109), (1968, 36768), (2298, 31488), (2304, 31406), (2624, 27576), (2952, 24512), (3064, 23616), (3447, 20992), (3936, 18384), (4596, 15744), (4608, 15703), (5248, 13788), (5904, 12256), (6128, 11808), (6894, 10496), (7872, 9192)]