74204794

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:498

約数の個数: 24

約数和(自身を含む): 116424828

約数和(自身を除く): 42220034

約数列:

[1, 2, 29, 58, 157, 281, 314, 562, 841, 1682, 4553, 8149, 9106, 16298, 44117, 88234, 132037, 236321, 264074, 472642, 1279393, 2558786, 37102397, 74204794]

約数ペア:

[(1, 74204794), (2, 37102397), (29, 2558786), (58, 1279393), (157, 472642), (281, 264074), (314, 236321), (562, 132037), (841, 88234), (1682, 44117), (4553, 16298), (8149, 9106)]