68637346

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{4973}}^1$

素因数の和:5145

約数の個数: 16

約数和(自身を含む): 105528384

約数和(自身を除く): 36891038

約数列:

[1, 2, 67, 103, 134, 206, 4973, 6901, 9946, 13802, 333191, 512219, 666382, 1024438, 34318673, 68637346]

約数ペア:

[(1, 68637346), (2, 34318673), (67, 1024438), (103, 666382), (134, 512219), (206, 333191), (4973, 13802), (6901, 9946)]