74903888

素因数分解:

$2^4\times {\mathrm{1231}}^1\times {\mathrm{3803}}^1$

素因数の和:5042

約数の個数: 20

約数和(自身を含む): 145282368

約数和(自身を除く): 70378480

約数列:

[1, 2, 4, 8, 16, 1231, 2462, 3803, 4924, 7606, 9848, 15212, 19696, 30424, 60848, 4681493, 9362986, 18725972, 37451944, 74903888]

約数ペア:

[(1, 74903888), (2, 37451944), (4, 18725972), (8, 9362986), (16, 4681493), (1231, 60848), (2462, 30424), (3803, 19696), (4924, 15212), (7606, 9848)]