71342208

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{983}}^1$

素因数の和:1016

約数の個数: 160

約数和(自身を含む): 242890560

約数和(自身を除く): 171548352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 983, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1966, 2016, 2268, 2592, 2688, 2949, 3024, 3456, 3932, 4032, 4536, 5184, 5898, 6048, 6881, 7864, 8064, 8847, 9072, 10368, 11796, 12096, 13762, 15728, 17694, 18144, 20643, 23592, 24192, 26541, 27524, 31456, 35388, 36288, 41286, 47184, 53082, 55048, 61929, 62912, 70776, 72576, 79623, 82572, 94368, 106164, 110096, 123858, 125824, 141552, 159246, 165144, 185787, 188736, 212328, 220192, 247716, 283104, 318492, 330288, 371574, 377472, 424656, 440384, 495432, 557361, 566208, 636984, 660576, 743148, 849312, 880768, 990864, 1114722, 1132416, 1273968, 1321152, 1486296, 1698624, 1981728, 2229444, 2547936, 2642304, 2972592, 3397248, 3963456, 4458888, 5095872, 5945184, 7926912, 8917776, 10191744, 11890368, 17835552, 23780736, 35671104, 71342208]

約数ペア:

[(1, 71342208), (2, 35671104), (3, 23780736), (4, 17835552), (6, 11890368), (7, 10191744), (8, 8917776), (9, 7926912), (12, 5945184), (14, 5095872), (16, 4458888), (18, 3963456), (21, 3397248), (24, 2972592), (27, 2642304), (28, 2547936), (32, 2229444), (36, 1981728), (42, 1698624), (48, 1486296), (54, 1321152), (56, 1273968), (63, 1132416), (64, 1114722), (72, 990864), (81, 880768), (84, 849312), (96, 743148), (108, 660576), (112, 636984), (126, 566208), (128, 557361), (144, 495432), (162, 440384), (168, 424656), (189, 377472), (192, 371574), (216, 330288), (224, 318492), (252, 283104), (288, 247716), (324, 220192), (336, 212328), (378, 188736), (384, 185787), (432, 165144), (448, 159246), (504, 141552), (567, 125824), (576, 123858), (648, 110096), (672, 106164), (756, 94368), (864, 82572), (896, 79623), (983, 72576), (1008, 70776), (1134, 62912), (1152, 61929), (1296, 55048), (1344, 53082), (1512, 47184), (1728, 41286), (1966, 36288), (2016, 35388), (2268, 31456), (2592, 27524), (2688, 26541), (2949, 24192), (3024, 23592), (3456, 20643), (3932, 18144), (4032, 17694), (4536, 15728), (5184, 13762), (5898, 12096), (6048, 11796), (6881, 10368), (7864, 9072), (8064, 8847)]