67129048

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16421}}^1$

素因数の和:16507

約数の個数: 32

約数和(自身を含む): 145827360

約数和(自身を除く): 78698312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 16421, 32842, 65684, 114947, 131368, 229894, 459788, 919576, 1198733, 2397466, 4794932, 8391131, 9589864, 16782262, 33564524, 67129048]

約数ペア:

[(1, 67129048), (2, 33564524), (4, 16782262), (7, 9589864), (8, 8391131), (14, 4794932), (28, 2397466), (56, 1198733), (73, 919576), (146, 459788), (292, 229894), (511, 131368), (584, 114947), (1022, 65684), (2044, 32842), (4088, 16421)]