81738761662

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{9798461}}^1$

素因数の和:9798603

約数の個数: 16

約数和(自身を含む): 126752904432

約数和(自身を除く): 45014142770

約数列:

[1, 2, 43, 86, 97, 194, 4171, 8342, 9798461, 19596922, 421333823, 842667646, 950450717, 1900901434, 40869380831, 81738761662]

約数ペア:

[(1, 81738761662), (2, 40869380831), (43, 1900901434), (86, 950450717), (97, 842667646), (194, 421333823), (4171, 19596922), (8342, 9798461)]