84180784

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{7237}}^1$

素因数の和:7972

約数の個数: 20

約数和(自身を含む): 163347184

約数和(自身を除く): 79166400

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2908, 5816, 7237, 11632, 14474, 28948, 57896, 115792, 5261299, 10522598, 21045196, 42090392, 84180784]

約数ペア:

[(1, 84180784), (2, 42090392), (4, 21045196), (8, 10522598), (16, 5261299), (727, 115792), (1454, 57896), (2908, 28948), (5816, 14474), (7237, 11632)]