78972342

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{457}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 160659072

約数和(自身を除く): 81686730

約数列:

[1, 2, 3, 6, 83, 166, 249, 347, 457, 498, 694, 914, 1041, 1371, 2082, 2742, 28801, 37931, 57602, 75862, 86403, 113793, 158579, 172806, 227586, 317158, 475737, 951474, 13162057, 26324114, 39486171, 78972342]

約数ペア:

[(1, 78972342), (2, 39486171), (3, 26324114), (6, 13162057), (83, 951474), (166, 475737), (249, 317158), (347, 227586), (457, 172806), (498, 158579), (694, 113793), (914, 86403), (1041, 75862), (1371, 57602), (2082, 37931), (2742, 28801)]