90590134

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{20749}}^1$

素因数の和:20847

約数の個数: 16

約数和(自身を含む): 141930000

約数和(自身を除く): 51339866

約数列:

[1, 2, 37, 59, 74, 118, 2183, 4366, 20749, 41498, 767713, 1224191, 1535426, 2448382, 45295067, 90590134]

約数ペア:

[(1, 90590134), (2, 45295067), (37, 2448382), (59, 1535426), (74, 1224191), (118, 767713), (2183, 41498), (4366, 20749)]