56706706

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 99843840

約数和(自身を除く): 43137134

約数列:

[1, 2, 7, 14, 71, 89, 142, 178, 497, 623, 641, 994, 1246, 1282, 4487, 6319, 8974, 12638, 44233, 45511, 57049, 88466, 91022, 114098, 318577, 399343, 637154, 798686, 4050479, 8100958, 28353353, 56706706]

約数ペア:

[(1, 56706706), (2, 28353353), (7, 8100958), (14, 4050479), (71, 798686), (89, 637154), (142, 399343), (178, 318577), (497, 114098), (623, 91022), (641, 88466), (994, 57049), (1246, 45511), (1282, 44233), (4487, 12638), (6319, 8974)]