66876494

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{28123}}^1$

素因数の和:28195

約数の個数: 16

約数和(自身を含む): 106308720

約数和(自身を除く): 39432226

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 28123, 56246, 815567, 1153043, 1631134, 2306086, 33438247, 66876494]

約数ペア:

[(1, 66876494), (2, 33438247), (29, 2306086), (41, 1631134), (58, 1153043), (82, 815567), (1189, 56246), (2378, 28123)]