72418128

素因数分解:

$2^4\times 3^1\times {\mathrm{1508711}}^1$

素因数の和:1508722

約数の個数: 20

約数和(自身を含む): 187080288

約数和(自身を除く): 114662160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1508711, 3017422, 4526133, 6034844, 9052266, 12069688, 18104532, 24139376, 36209064, 72418128]

約数ペア:

[(1, 72418128), (2, 36209064), (3, 24139376), (4, 18104532), (6, 12069688), (8, 9052266), (12, 6034844), (16, 4526133), (24, 3017422), (48, 1508711)]