64073704

素因数分解:

$2^3\times {\mathrm{647}}^1\times {\mathrm{12379}}^1$

素因数の和:13032

約数の個数: 16

約数和(自身を含む): 120333600

約数和(自身を除く): 56259896

約数列:

[1, 2, 4, 8, 647, 1294, 2588, 5176, 12379, 24758, 49516, 99032, 8009213, 16018426, 32036852, 64073704]

約数ペア:

[(1, 64073704), (2, 32036852), (4, 16018426), (8, 8009213), (647, 99032), (1294, 49516), (2588, 24758), (5176, 12379)]