68620181

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{593}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 80137728

約数和(自身を除く): 11517547

約数列:

[1, 7, 61, 271, 427, 593, 1897, 4151, 16531, 36173, 115717, 160703, 253211, 1124921, 9802883, 68620181]

約数ペア:

[(1, 68620181), (7, 9802883), (61, 1124921), (271, 253211), (427, 160703), (593, 115717), (1897, 36173), (4151, 16531)]