66682769

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 70958160

約数和(自身を除く): 4275391

約数列:

[1, 37, 41, 113, 389, 1517, 4181, 4633, 14393, 15949, 43957, 171421, 590113, 1626409, 1802237, 66682769]

約数ペア:

[(1, 66682769), (37, 1802237), (41, 1626409), (113, 590113), (389, 171421), (1517, 43957), (4181, 15949), (4633, 14393)]