86226128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{661}}^1$

素因数の和:963

約数の個数: 40

約数和(自身を含む): 173369856

約数和(自身を除く): 87143728

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 263, 496, 526, 661, 1052, 1322, 2104, 2644, 4208, 5288, 8153, 10576, 16306, 20491, 32612, 40982, 65224, 81964, 130448, 163928, 173843, 327856, 347686, 695372, 1390744, 2781488, 5389133, 10778266, 21556532, 43113064, 86226128]

約数ペア:

[(1, 86226128), (2, 43113064), (4, 21556532), (8, 10778266), (16, 5389133), (31, 2781488), (62, 1390744), (124, 695372), (248, 347686), (263, 327856), (496, 173843), (526, 163928), (661, 130448), (1052, 81964), (1322, 65224), (2104, 40982), (2644, 32612), (4208, 20491), (5288, 16306), (8153, 10576)]