86625728

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1250

約数の個数: 84

約数和(自身を含む): 208830672

約数和(自身を除く): 122204944

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 1127, 1201, 1288, 1472, 1568, 2254, 2402, 2576, 3136, 4508, 4804, 5152, 8407, 9016, 9608, 10304, 16814, 18032, 19216, 27623, 33628, 36064, 38432, 55246, 58849, 67256, 72128, 76864, 110492, 117698, 134512, 193361, 220984, 235396, 269024, 386722, 441968, 470792, 538048, 773444, 883936, 941584, 1353527, 1546888, 1767872, 1883168, 2707054, 3093776, 3766336, 5414108, 6187552, 10828216, 12375104, 21656432, 43312864, 86625728]

約数ペア:

[(1, 86625728), (2, 43312864), (4, 21656432), (7, 12375104), (8, 10828216), (14, 6187552), (16, 5414108), (23, 3766336), (28, 3093776), (32, 2707054), (46, 1883168), (49, 1767872), (56, 1546888), (64, 1353527), (92, 941584), (98, 883936), (112, 773444), (161, 538048), (184, 470792), (196, 441968), (224, 386722), (322, 269024), (368, 235396), (392, 220984), (448, 193361), (644, 134512), (736, 117698), (784, 110492), (1127, 76864), (1201, 72128), (1288, 67256), (1472, 58849), (1568, 55246), (2254, 38432), (2402, 36064), (2576, 33628), (3136, 27623), (4508, 19216), (4804, 18032), (5152, 16814), (8407, 10304), (9016, 9608)]