72286848

素因数分解:

$2^7\times 3^2\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 210038400

約数和(自身を除く): 137751552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 262, 288, 384, 393, 479, 524, 576, 786, 958, 1048, 1152, 1179, 1437, 1572, 1916, 2096, 2358, 2874, 3144, 3832, 4192, 4311, 4716, 5748, 6288, 7664, 8384, 8622, 9432, 11496, 12576, 15328, 16768, 17244, 18864, 22992, 25152, 30656, 34488, 37728, 45984, 50304, 61312, 62749, 68976, 75456, 91968, 125498, 137952, 150912, 183936, 188247, 250996, 275904, 376494, 501992, 551808, 564741, 752988, 1003984, 1129482, 1505976, 2007968, 2258964, 3011952, 4015936, 4517928, 6023904, 8031872, 9035856, 12047808, 18071712, 24095616, 36143424, 72286848]

約数ペア:

[(1, 72286848), (2, 36143424), (3, 24095616), (4, 18071712), (6, 12047808), (8, 9035856), (9, 8031872), (12, 6023904), (16, 4517928), (18, 4015936), (24, 3011952), (32, 2258964), (36, 2007968), (48, 1505976), (64, 1129482), (72, 1003984), (96, 752988), (128, 564741), (131, 551808), (144, 501992), (192, 376494), (262, 275904), (288, 250996), (384, 188247), (393, 183936), (479, 150912), (524, 137952), (576, 125498), (786, 91968), (958, 75456), (1048, 68976), (1152, 62749), (1179, 61312), (1437, 50304), (1572, 45984), (1916, 37728), (2096, 34488), (2358, 30656), (2874, 25152), (3144, 22992), (3832, 18864), (4192, 17244), (4311, 16768), (4716, 15328), (5748, 12576), (6288, 11496), (7664, 9432), (8384, 8622)]