78045118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{2521}}^1$

素因数の和:3219

約数の個数: 16

約数和(自身を含む): 122387616

約数和(自身を除く): 44342498

約数列:

[1, 2, 23, 46, 673, 1346, 2521, 5042, 15479, 30958, 57983, 115966, 1696633, 3393266, 39022559, 78045118]

約数ペア:

[(1, 78045118), (2, 39022559), (23, 3393266), (46, 1696633), (673, 115966), (1346, 57983), (2521, 30958), (5042, 15479)]