71347772038

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{811}}^1\times {\mathrm{141439}}^1$

素因数の和:142563

約数の個数: 16

約数和(自身を含む): 107498926080

約数和(自身を除く): 36151154042

約数列:

[1, 2, 311, 622, 811, 1622, 141439, 252221, 282878, 504442, 43987529, 87975058, 114707029, 229414058, 35673886019, 71347772038]

約数ペア:

[(1, 71347772038), (2, 35673886019), (311, 229414058), (622, 114707029), (811, 87975058), (1622, 43987529), (141439, 504442), (252221, 282878)]