89380142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{4007}}^1$

素因数の和:4615

約数の個数: 16

約数和(自身を含む): 141402240

約数和(自身を除く): 52022098

約数列:

[1, 2, 19, 38, 587, 1174, 4007, 8014, 11153, 22306, 76133, 152266, 2352109, 4704218, 44690071, 89380142]

約数ペア:

[(1, 89380142), (2, 44690071), (19, 4704218), (38, 2352109), (587, 152266), (1174, 76133), (4007, 22306), (8014, 11153)]