90996864

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:470

約数の個数: 128

約数和(自身を含む): 279888000

約数和(自身を除く): 188891136

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, 168, 192, 194, 224, 291, 336, 349, 384, 388, 448, 582, 672, 679, 698, 776, 896, 1047, 1164, 1344, 1358, 1396, 1552, 2037, 2094, 2328, 2443, 2688, 2716, 2792, 3104, 4074, 4188, 4656, 4886, 5432, 5584, 6208, 7329, 8148, 8376, 9312, 9772, 10864, 11168, 12416, 14658, 16296, 16752, 18624, 19544, 21728, 22336, 29316, 32592, 33504, 33853, 37248, 39088, 43456, 44672, 58632, 65184, 67008, 67706, 78176, 86912, 101559, 117264, 130368, 134016, 135412, 156352, 203118, 234528, 236971, 260736, 270824, 312704, 406236, 469056, 473942, 541648, 710913, 812472, 938112, 947884, 1083296, 1421826, 1624944, 1895768, 2166592, 2843652, 3249888, 3791536, 4333184, 5687304, 6499776, 7583072, 11374608, 12999552, 15166144, 22749216, 30332288, 45498432, 90996864]

約数ペア:

[(1, 90996864), (2, 45498432), (3, 30332288), (4, 22749216), (6, 15166144), (7, 12999552), (8, 11374608), (12, 7583072), (14, 6499776), (16, 5687304), (21, 4333184), (24, 3791536), (28, 3249888), (32, 2843652), (42, 2166592), (48, 1895768), (56, 1624944), (64, 1421826), (84, 1083296), (96, 947884), (97, 938112), (112, 812472), (128, 710913), (168, 541648), (192, 473942), (194, 469056), (224, 406236), (291, 312704), (336, 270824), (349, 260736), (384, 236971), (388, 234528), (448, 203118), (582, 156352), (672, 135412), (679, 134016), (698, 130368), (776, 117264), (896, 101559), (1047, 86912), (1164, 78176), (1344, 67706), (1358, 67008), (1396, 65184), (1552, 58632), (2037, 44672), (2094, 43456), (2328, 39088), (2443, 37248), (2688, 33853), (2716, 33504), (2792, 32592), (3104, 29316), (4074, 22336), (4188, 21728), (4656, 19544), (4886, 18624), (5432, 16752), (5584, 16296), (6208, 14658), (7329, 12416), (8148, 11168), (8376, 10864), (9312, 9772)]