64381592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{7103}}^1$

素因数の和:7223

約数の個数: 32

約数和(自身を含む): 132986880

約数和(自身を除く): 68605288

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 7103, 9064, 14206, 28412, 56824, 78133, 156266, 312532, 625064, 731609, 1463218, 2926436, 5852872, 8047699, 16095398, 32190796, 64381592]

約数ペア:

[(1, 64381592), (2, 32190796), (4, 16095398), (8, 8047699), (11, 5852872), (22, 2926436), (44, 1463218), (88, 731609), (103, 625064), (206, 312532), (412, 156266), (824, 78133), (1133, 56824), (2266, 28412), (4532, 14206), (7103, 9064)]