68379118

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{8419}}^1$

素因数の和:8583

約数の個数: 16

約数和(自身を含む): 106698240

約数和(自身を除く): 38319122

約数列:

[1, 2, 31, 62, 131, 262, 4061, 8122, 8419, 16838, 260989, 521978, 1102889, 2205778, 34189559, 68379118]

約数ペア:

[(1, 68379118), (2, 34189559), (31, 2205778), (62, 1102889), (131, 521978), (262, 260989), (4061, 16838), (8122, 8419)]