66717246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{997}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 140837760

約数和(自身を除く): 74120514

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 587, 997, 1174, 1761, 1994, 2991, 3522, 5982, 11153, 18943, 22306, 33459, 37886, 56829, 66918, 113658, 585239, 1170478, 1755717, 3511434, 11119541, 22239082, 33358623, 66717246]

約数ペア:

[(1, 66717246), (2, 33358623), (3, 22239082), (6, 11119541), (19, 3511434), (38, 1755717), (57, 1170478), (114, 585239), (587, 113658), (997, 66918), (1174, 56829), (1761, 37886), (1994, 33459), (2991, 22306), (3522, 18943), (5982, 11153)]