80654902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{3433}}^1$

素因数の和:4143

約数の個数: 16

約数和(自身を含む): 128321712

約数和(自身を除く): 47666810

約数列:

[1, 2, 17, 34, 691, 1382, 3433, 6866, 11747, 23494, 58361, 116722, 2372203, 4744406, 40327451, 80654902]

約数ペア:

[(1, 80654902), (2, 40327451), (17, 4744406), (34, 2372203), (691, 116722), (1382, 58361), (3433, 23494), (6866, 11747)]