64165286

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1\times {\mathrm{557}}^1$

素因数の和:1039

約数の個数: 16

約数和(自身を含む): 97225920

約数和(自身を除く): 33060634

約数列:

[1, 2, 239, 241, 478, 482, 557, 1114, 57599, 115198, 133123, 134237, 266246, 268474, 32082643, 64165286]

約数ペア:

[(1, 64165286), (2, 32082643), (239, 268474), (241, 266246), (478, 134237), (482, 133123), (557, 115198), (1114, 57599)]