72008174

素因数分解:

$2^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{9403}}^1$

素因数の和:9959

約数の個数: 16

約数和(自身を含む): 123681408

約数和(自身を除く): 51673234

約数列:

[1, 2, 7, 14, 547, 1094, 3829, 7658, 9403, 18806, 65821, 131642, 5143441, 10286882, 36004087, 72008174]

約数ペア:

[(1, 72008174), (2, 36004087), (7, 10286882), (14, 5143441), (547, 131642), (1094, 65821), (3829, 18806), (7658, 9403)]