66707452

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103583}}^1$

素因数の和:103617

約数の個数: 24

約数和(自身を含む): 139216896

約数和(自身を除く): 72509444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 103583, 207166, 414332, 725081, 1450162, 2382409, 2900324, 4764818, 9529636, 16676863, 33353726, 66707452]

約数ペア:

[(1, 66707452), (2, 33353726), (4, 16676863), (7, 9529636), (14, 4764818), (23, 2900324), (28, 2382409), (46, 1450162), (92, 725081), (161, 414332), (322, 207166), (644, 103583)]