77996918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{37607}}^1$

素因数の和:37687

約数の個数: 16

約数和(自身を含む): 125911584

約数和(自身を除く): 47914666

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 37607, 75214, 639319, 1278638, 2294027, 4588054, 38998459, 77996918]

約数ペア:

[(1, 77996918), (2, 38998459), (17, 4588054), (34, 2294027), (61, 1278638), (122, 639319), (1037, 75214), (2074, 37607)]