61912144

素因数分解:

$2^4\times 7^1\times {\mathrm{552787}}^1$

素因数の和:552802

約数の個数: 20

約数和(自身を含む): 137091424

約数和(自身を除く): 75179280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 552787, 1105574, 2211148, 3869509, 4422296, 7739018, 8844592, 15478036, 30956072, 61912144]

約数ペア:

[(1, 61912144), (2, 30956072), (4, 15478036), (7, 8844592), (8, 7739018), (14, 4422296), (16, 3869509), (28, 2211148), (56, 1105574), (112, 552787)]