72656504256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{125429}}^1$

素因数の和:125882

約数の個数: 112

約数和(自身を含む): 220210928640

約数和(自身を除く): 147554424384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 431, 448, 672, 862, 1293, 1344, 1724, 2586, 3017, 3448, 5172, 6034, 6896, 9051, 10344, 12068, 13792, 18102, 20688, 24136, 27584, 36204, 41376, 48272, 72408, 82752, 96544, 125429, 144816, 193088, 250858, 289632, 376287, 501716, 579264, 752574, 878003, 1003432, 1505148, 1756006, 2006864, 2634009, 3010296, 3512012, 4013728, 5268018, 6020592, 7024024, 8027456, 10536036, 12041184, 14048048, 21072072, 24082368, 28096096, 42144144, 54059899, 56192192, 84288288, 108119798, 162179697, 168576576, 216239596, 324359394, 378419293, 432479192, 648718788, 756838586, 864958384, 1135257879, 1297437576, 1513677172, 1729916768, 2270515758, 2594875152, 3027354344, 3459833536, 4541031516, 5189750304, 6054708688, 9082063032, 10379500608, 12109417376, 18164126064, 24218834752, 36328252128, 72656504256]

約数ペア:

[(1, 72656504256), (2, 36328252128), (3, 24218834752), (4, 18164126064), (6, 12109417376), (7, 10379500608), (8, 9082063032), (12, 6054708688), (14, 5189750304), (16, 4541031516), (21, 3459833536), (24, 3027354344), (28, 2594875152), (32, 2270515758), (42, 1729916768), (48, 1513677172), (56, 1297437576), (64, 1135257879), (84, 864958384), (96, 756838586), (112, 648718788), (168, 432479192), (192, 378419293), (224, 324359394), (336, 216239596), (431, 168576576), (448, 162179697), (672, 108119798), (862, 84288288), (1293, 56192192), (1344, 54059899), (1724, 42144144), (2586, 28096096), (3017, 24082368), (3448, 21072072), (5172, 14048048), (6034, 12041184), (6896, 10536036), (9051, 8027456), (10344, 7024024), (12068, 6020592), (13792, 5268018), (18102, 4013728), (20688, 3512012), (24136, 3010296), (27584, 2634009), (36204, 2006864), (41376, 1756006), (48272, 1505148), (72408, 1003432), (82752, 878003), (96544, 752574), (125429, 579264), (144816, 501716), (193088, 376287), (250858, 289632)]