67875844

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{1171}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 122009888

約数和(自身を除く): 54134044

約数列:

[1, 2, 4, 43, 86, 172, 337, 674, 1171, 1348, 2342, 4684, 14491, 28982, 50353, 57964, 100706, 201412, 394627, 789254, 1578508, 16968961, 33937922, 67875844]

約数ペア:

[(1, 67875844), (2, 33937922), (4, 16968961), (43, 1578508), (86, 789254), (172, 394627), (337, 201412), (674, 100706), (1171, 57964), (1348, 50353), (2342, 28982), (4684, 14491)]