86121782

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{2729}}^1$

素因数の和:3271

約数の個数: 16

約数和(自身を含む): 133660800

約数和(自身を除く): 47539018

約数列:

[1, 2, 31, 62, 509, 1018, 2729, 5458, 15779, 31558, 84599, 169198, 1389061, 2778122, 43060891, 86121782]

約数ペア:

[(1, 86121782), (2, 43060891), (31, 2778122), (62, 1389061), (509, 169198), (1018, 84599), (2729, 31558), (5458, 15779)]