64801184

素因数分解:

$2^5\times 7^1\times {\mathrm{289291}}^1$

素因数の和:289308

約数の個数: 24

約数和(自身を含む): 145803168

約数和(自身を除く): 81001984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 289291, 578582, 1157164, 2025037, 2314328, 4050074, 4628656, 8100148, 9257312, 16200296, 32400592, 64801184]

約数ペア:

[(1, 64801184), (2, 32400592), (4, 16200296), (7, 9257312), (8, 8100148), (14, 4628656), (16, 4050074), (28, 2314328), (32, 2025037), (56, 1157164), (112, 578582), (224, 289291)]