89547376

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:989

約数の個数: 40

約数和(自身を含む): 178016384

約数和(自身を除く): 88469008

約数列:

[1, 2, 4, 8, 16, 67, 103, 134, 206, 268, 412, 536, 811, 824, 1072, 1622, 1648, 3244, 6488, 6901, 12976, 13802, 27604, 54337, 55208, 83533, 108674, 110416, 167066, 217348, 334132, 434696, 668264, 869392, 1336528, 5596711, 11193422, 22386844, 44773688, 89547376]

約数ペア:

[(1, 89547376), (2, 44773688), (4, 22386844), (8, 11193422), (16, 5596711), (67, 1336528), (103, 869392), (134, 668264), (206, 434696), (268, 334132), (412, 217348), (536, 167066), (811, 110416), (824, 108674), (1072, 83533), (1622, 55208), (1648, 54337), (3244, 27604), (6488, 13802), (6901, 12976)]