80170178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{34057}}^1$

素因数の和:34177

約数の個数: 16

約数和(自身を含む): 132417504

約数和(自身を除く): 52247326

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 34057, 68114, 374627, 749254, 3644099, 7288198, 40085089, 80170178]

約数ペア:

[(1, 80170178), (2, 40085089), (11, 7288198), (22, 3644099), (107, 749254), (214, 374627), (1177, 68114), (2354, 34057)]