72288288

素因数分解:

$2^5\times 3^4\times {\mathrm{167}}^2$

素因数の和:356

約数の個数: 90

約数和(自身を含む): 213878511

約数和(自身を除く): 141590223

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 167, 216, 288, 324, 334, 432, 501, 648, 668, 864, 1002, 1296, 1336, 1503, 2004, 2592, 2672, 3006, 4008, 4509, 5344, 6012, 8016, 9018, 12024, 13527, 16032, 18036, 24048, 27054, 27889, 36072, 48096, 54108, 55778, 72144, 83667, 108216, 111556, 144288, 167334, 216432, 223112, 251001, 334668, 432864, 446224, 502002, 669336, 753003, 892448, 1004004, 1338672, 1506006, 2008008, 2259009, 2677344, 3012012, 4016016, 4518018, 6024024, 8032032, 9036036, 12048048, 18072072, 24096096, 36144144, 72288288]

約数ペア:

[(1, 72288288), (2, 36144144), (3, 24096096), (4, 18072072), (6, 12048048), (8, 9036036), (9, 8032032), (12, 6024024), (16, 4518018), (18, 4016016), (24, 3012012), (27, 2677344), (32, 2259009), (36, 2008008), (48, 1506006), (54, 1338672), (72, 1004004), (81, 892448), (96, 753003), (108, 669336), (144, 502002), (162, 446224), (167, 432864), (216, 334668), (288, 251001), (324, 223112), (334, 216432), (432, 167334), (501, 144288), (648, 111556), (668, 108216), (864, 83667), (1002, 72144), (1296, 55778), (1336, 54108), (1503, 48096), (2004, 36072), (2592, 27889), (2672, 27054), (3006, 24048), (4008, 18036), (4509, 16032), (5344, 13527), (6012, 12024), (8016, 9018)]