67019312

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{8009}}^1$

素因数の和:8540

約数の個数: 20

約数和(自身を含む): 130114440

約数和(自身を除く): 63095128

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8009, 8368, 16018, 32036, 64072, 128144, 4188707, 8377414, 16754828, 33509656, 67019312]

約数ペア:

[(1, 67019312), (2, 33509656), (4, 16754828), (8, 8377414), (16, 4188707), (523, 128144), (1046, 64072), (2092, 32036), (4184, 16018), (8009, 8368)]