71554128

素因数分解:

$2^4\times 3^1\times {\mathrm{1490711}}^1$

素因数の和:1490722

約数の個数: 20

約数和(自身を含む): 184848288

約数和(自身を除く): 113294160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1490711, 2981422, 4472133, 5962844, 8944266, 11925688, 17888532, 23851376, 35777064, 71554128]

約数ペア:

[(1, 71554128), (2, 35777064), (3, 23851376), (4, 17888532), (6, 11925688), (8, 8944266), (12, 5962844), (16, 4472133), (24, 2981422), (48, 1490711)]