72368378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{1489}}^1$

素因数の和:2789

約数の個数: 16

約数和(自身を含む): 114432000

約数和(自身を除く): 42063622

約数列:

[1, 2, 19, 38, 1279, 1489, 2558, 2978, 24301, 28291, 48602, 56582, 1904431, 3808862, 36184189, 72368378]

約数ペア:

[(1, 72368378), (2, 36184189), (19, 3808862), (38, 1904431), (1279, 56582), (1489, 48602), (2558, 28291), (2978, 24301)]