85458314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 140313600

約数和(自身を除く): 54855286

約数列:

[1, 2, 19, 38, 47, 59, 94, 118, 811, 893, 1121, 1622, 1786, 2242, 2773, 5546, 15409, 30818, 38117, 47849, 52687, 76234, 95698, 105374, 724223, 909131, 1448446, 1818262, 2248903, 4497806, 42729157, 85458314]

約数ペア:

[(1, 85458314), (2, 42729157), (19, 4497806), (38, 2248903), (47, 1818262), (59, 1448446), (94, 909131), (118, 724223), (811, 105374), (893, 95698), (1121, 76234), (1622, 52687), (1786, 47849), (2242, 38117), (2773, 30818), (5546, 15409)]