64683278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{2129}}^1$

素因数の和:3523

約数の個数: 16

約数和(自身を含む): 105971760

約数和(自身を除く): 41288482

約数列:

[1, 2, 11, 22, 1381, 2129, 2762, 4258, 15191, 23419, 30382, 46838, 2940149, 5880298, 32341639, 64683278]

約数ペア:

[(1, 64683278), (2, 32341639), (11, 5880298), (22, 2940149), (1381, 46838), (2129, 30382), (2762, 23419), (4258, 15191)]