72267552

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{569}}^1$

素因数の和:605

約数の個数: 180

約数和(自身を含む): 247671270

約数和(自身を除く): 175403718

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 569, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1138, 1176, 1296, 1323, 1512, 1568, 1707, 1764, 2016, 2268, 2276, 2352, 2592, 2646, 3024, 3414, 3528, 3969, 3983, 4536, 4552, 4704, 5121, 5292, 6048, 6828, 7056, 7938, 7966, 9072, 9104, 10242, 10584, 11949, 13656, 14112, 15363, 15876, 15932, 18144, 18208, 20484, 21168, 23898, 27312, 27881, 30726, 31752, 31864, 35847, 40968, 42336, 46089, 47796, 54624, 55762, 61452, 63504, 63728, 71694, 81936, 83643, 92178, 95592, 107541, 111524, 122904, 127008, 127456, 143388, 163872, 167286, 184356, 191184, 215082, 223048, 245808, 250929, 286776, 322623, 334572, 368712, 382368, 430164, 446096, 491616, 501858, 573552, 645246, 669144, 737424, 752787, 860328, 892192, 1003716, 1147104, 1290492, 1338288, 1474848, 1505574, 1720656, 2007432, 2258361, 2580984, 2676576, 3011148, 3441312, 4014864, 4516722, 5161968, 6022296, 8029728, 9033444, 10323936, 12044592, 18066888, 24089184, 36133776, 72267552]

約数ペア:

[(1, 72267552), (2, 36133776), (3, 24089184), (4, 18066888), (6, 12044592), (7, 10323936), (8, 9033444), (9, 8029728), (12, 6022296), (14, 5161968), (16, 4516722), (18, 4014864), (21, 3441312), (24, 3011148), (27, 2676576), (28, 2580984), (32, 2258361), (36, 2007432), (42, 1720656), (48, 1505574), (49, 1474848), (54, 1338288), (56, 1290492), (63, 1147104), (72, 1003716), (81, 892192), (84, 860328), (96, 752787), (98, 737424), (108, 669144), (112, 645246), (126, 573552), (144, 501858), (147, 491616), (162, 446096), (168, 430164), (189, 382368), (196, 368712), (216, 334572), (224, 322623), (252, 286776), (288, 250929), (294, 245808), (324, 223048), (336, 215082), (378, 191184), (392, 184356), (432, 167286), (441, 163872), (504, 143388), (567, 127456), (569, 127008), (588, 122904), (648, 111524), (672, 107541), (756, 95592), (784, 92178), (864, 83643), (882, 81936), (1008, 71694), (1134, 63728), (1138, 63504), (1176, 61452), (1296, 55762), (1323, 54624), (1512, 47796), (1568, 46089), (1707, 42336), (1764, 40968), (2016, 35847), (2268, 31864), (2276, 31752), (2352, 30726), (2592, 27881), (2646, 27312), (3024, 23898), (3414, 21168), (3528, 20484), (3969, 18208), (3983, 18144), (4536, 15932), (4552, 15876), (4704, 15363), (5121, 14112), (5292, 13656), (6048, 11949), (6828, 10584), (7056, 10242), (7938, 9104), (7966, 9072)]