170728524

素因数分解:

$2^2\times 3^2\times {\mathrm{2143}}^1\times {\mathrm{2213}}^1$

素因数の和:4366

約数の個数: 36

約数和(自身を含む): 431960256

約数和(自身を除く): 261231732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2143, 2213, 4286, 4426, 6429, 6639, 8572, 8852, 12858, 13278, 19287, 19917, 25716, 26556, 38574, 39834, 77148, 79668, 4742459, 9484918, 14227377, 18969836, 28454754, 42682131, 56909508, 85364262, 170728524]

約数ペア:

[(1, 170728524), (2, 85364262), (3, 56909508), (4, 42682131), (6, 28454754), (9, 18969836), (12, 14227377), (18, 9484918), (36, 4742459), (2143, 79668), (2213, 77148), (4286, 39834), (4426, 38574), (6429, 26556), (6639, 25716), (8572, 19917), (8852, 19287), (12858, 13278)]