74805424

素因数分解:

$2^4\times {\mathrm{947}}^1\times {\mathrm{4937}}^1$

素因数の和:5892

約数の個数: 20

約数和(自身を含む): 145117944

約数和(自身を除く): 70312520

約数列:

[1, 2, 4, 8, 16, 947, 1894, 3788, 4937, 7576, 9874, 15152, 19748, 39496, 78992, 4675339, 9350678, 18701356, 37402712, 74805424]

約数ペア:

[(1, 74805424), (2, 37402712), (4, 18701356), (8, 9350678), (16, 4675339), (947, 78992), (1894, 39496), (3788, 19748), (4937, 15152), (7576, 9874)]