72567936

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{8999}}^1$

素因数の和:9026

約数の個数: 96

約数和(自身を含む): 238680000

約数和(自身を除く): 166112064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 8999, 17998, 26997, 35996, 53994, 62993, 71992, 80991, 107988, 125986, 143984, 161982, 188979, 215976, 251972, 287968, 323964, 377958, 431952, 503944, 566937, 575936, 647928, 755916, 863904, 1007888, 1133874, 1151872, 1295856, 1511832, 1727808, 2015776, 2267748, 2591712, 3023664, 3455616, 4031552, 4535496, 5183424, 6047328, 8063104, 9070992, 10366848, 12094656, 18141984, 24189312, 36283968, 72567936]

約数ペア:

[(1, 72567936), (2, 36283968), (3, 24189312), (4, 18141984), (6, 12094656), (7, 10366848), (8, 9070992), (9, 8063104), (12, 6047328), (14, 5183424), (16, 4535496), (18, 4031552), (21, 3455616), (24, 3023664), (28, 2591712), (32, 2267748), (36, 2015776), (42, 1727808), (48, 1511832), (56, 1295856), (63, 1151872), (64, 1133874), (72, 1007888), (84, 863904), (96, 755916), (112, 647928), (126, 575936), (128, 566937), (144, 503944), (168, 431952), (192, 377958), (224, 323964), (252, 287968), (288, 251972), (336, 215976), (384, 188979), (448, 161982), (504, 143984), (576, 125986), (672, 107988), (896, 80991), (1008, 71992), (1152, 62993), (1344, 53994), (2016, 35996), (2688, 26997), (4032, 17998), (8064, 8999)]