71351286

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{65701}}^1$

素因数の和:65887

約数の個数: 16

約数和(自身を含む): 143493168

約数和(自身を除く): 72141882

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 65701, 131402, 197103, 394206, 11891881, 23783762, 35675643, 71351286]

約数ペア:

[(1, 71351286), (2, 35675643), (3, 23783762), (6, 11891881), (181, 394206), (362, 197103), (543, 131402), (1086, 65701)]