83668746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{3079}}^1$

素因数の和:3738

約数の個数: 32

約数和(自身を含む): 191600640

約数和(自身を除く): 107931894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647, 1294, 1941, 3079, 3882, 4529, 6158, 9058, 9237, 13587, 18474, 21553, 27174, 43106, 64659, 129318, 1992113, 3984226, 5976339, 11952678, 13944791, 27889582, 41834373, 83668746]

約数ペア:

[(1, 83668746), (2, 41834373), (3, 27889582), (6, 13944791), (7, 11952678), (14, 5976339), (21, 3984226), (42, 1992113), (647, 129318), (1294, 64659), (1941, 43106), (3079, 27174), (3882, 21553), (4529, 18474), (6158, 13587), (9058, 9237)]