70000678

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{2081}}^1$

素因数の和:2244

約数の個数: 24

約数和(自身を含む): 116300520

約数和(自身を除く): 46299842

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 1529, 2081, 3058, 4162, 16819, 22891, 33638, 45782, 251801, 289259, 503602, 578518, 3181849, 6363698, 35000339, 70000678]

約数ペア:

[(1, 70000678), (2, 35000339), (11, 6363698), (22, 3181849), (121, 578518), (139, 503602), (242, 289259), (278, 251801), (1529, 45782), (2081, 33638), (3058, 22891), (4162, 16819)]