85187956

素因数分解:

$2^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{4931}}^1$

素因数の和:5559

約数の個数: 24

約数和(自身を含む): 170686656

約数和(自身を除く): 85498700

約数列:

[1, 2, 4, 7, 14, 28, 617, 1234, 2468, 4319, 4931, 8638, 9862, 17276, 19724, 34517, 69034, 138068, 3042427, 6084854, 12169708, 21296989, 42593978, 85187956]

約数ペア:

[(1, 85187956), (2, 42593978), (4, 21296989), (7, 12169708), (14, 6084854), (28, 3042427), (617, 138068), (1234, 69034), (2468, 34517), (4319, 19724), (4931, 17276), (8638, 9862)]