72506276751

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{74825879}}^1$

素因数の和:74825918

約数の個数: 16

約数和(自身を含む): 107749267200

約数和(自身を除く): 35242990449

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 74825879, 224477637, 1272039943, 1421691701, 3816119829, 4265075103, 24168758917, 72506276751]

約数ペア:

[(1, 72506276751), (3, 24168758917), (17, 4265075103), (19, 3816119829), (51, 1421691701), (57, 1272039943), (323, 224477637), (969, 74825879)]