85556688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11071}}^1$

素因数の和:11112

約数の個数: 80

約数和(自身を含む): 263602176

約数和(自身を除く): 178045488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 11071, 22142, 33213, 44284, 66426, 77497, 88568, 132852, 154994, 177136, 232491, 254633, 265704, 309988, 464982, 509266, 531408, 619976, 763899, 929964, 1018532, 1239952, 1527798, 1782431, 1859928, 2037064, 3055596, 3564862, 3719856, 4074128, 5347293, 6111192, 7129724, 10694586, 12222384, 14259448, 21389172, 28518896, 42778344, 85556688]

約数ペア:

[(1, 85556688), (2, 42778344), (3, 28518896), (4, 21389172), (6, 14259448), (7, 12222384), (8, 10694586), (12, 7129724), (14, 6111192), (16, 5347293), (21, 4074128), (23, 3719856), (24, 3564862), (28, 3055596), (42, 2037064), (46, 1859928), (48, 1782431), (56, 1527798), (69, 1239952), (84, 1018532), (92, 929964), (112, 763899), (138, 619976), (161, 531408), (168, 509266), (184, 464982), (276, 309988), (322, 265704), (336, 254633), (368, 232491), (483, 177136), (552, 154994), (644, 132852), (966, 88568), (1104, 77497), (1288, 66426), (1932, 44284), (2576, 33213), (3864, 22142), (7728, 11071)]