68312832

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 211529472

約数和(自身を除く): 143216640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 128, 131, 168, 192, 194, 224, 256, 262, 291, 336, 384, 388, 393, 448, 524, 582, 672, 679, 768, 776, 786, 896, 917, 1048, 1164, 1344, 1358, 1552, 1572, 1792, 1834, 2037, 2096, 2328, 2688, 2716, 2751, 3104, 3144, 3668, 4074, 4192, 4656, 5376, 5432, 5502, 6208, 6288, 7336, 8148, 8384, 9312, 10864, 11004, 12416, 12576, 12707, 14672, 16296, 16768, 18624, 21728, 22008, 24832, 25152, 25414, 29344, 32592, 33536, 37248, 38121, 43456, 44016, 50304, 50828, 58688, 65184, 74496, 76242, 86912, 88032, 88949, 100608, 101656, 117376, 130368, 152484, 173824, 176064, 177898, 203312, 234752, 260736, 266847, 304968, 352128, 355796, 406624, 521472, 533694, 609936, 704256, 711592, 813248, 1067388, 1219872, 1423184, 1626496, 2134776, 2439744, 2846368, 3252992, 4269552, 4879488, 5692736, 8539104, 9758976, 11385472, 17078208, 22770944, 34156416, 68312832]

約数ペア:

[(1, 68312832), (2, 34156416), (3, 22770944), (4, 17078208), (6, 11385472), (7, 9758976), (8, 8539104), (12, 5692736), (14, 4879488), (16, 4269552), (21, 3252992), (24, 2846368), (28, 2439744), (32, 2134776), (42, 1626496), (48, 1423184), (56, 1219872), (64, 1067388), (84, 813248), (96, 711592), (97, 704256), (112, 609936), (128, 533694), (131, 521472), (168, 406624), (192, 355796), (194, 352128), (224, 304968), (256, 266847), (262, 260736), (291, 234752), (336, 203312), (384, 177898), (388, 176064), (393, 173824), (448, 152484), (524, 130368), (582, 117376), (672, 101656), (679, 100608), (768, 88949), (776, 88032), (786, 86912), (896, 76242), (917, 74496), (1048, 65184), (1164, 58688), (1344, 50828), (1358, 50304), (1552, 44016), (1572, 43456), (1792, 38121), (1834, 37248), (2037, 33536), (2096, 32592), (2328, 29344), (2688, 25414), (2716, 25152), (2751, 24832), (3104, 22008), (3144, 21728), (3668, 18624), (4074, 16768), (4192, 16296), (4656, 14672), (5376, 12707), (5432, 12576), (5502, 12416), (6208, 11004), (6288, 10864), (7336, 9312), (8148, 8384)]