80821666

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1\times {\mathrm{1571}}^1$

素因数の和:2489

約数の個数: 16

約数和(自身を含む): 125634240

約数和(自身を除く): 44812574

約数列:

[1, 2, 29, 58, 887, 1571, 1774, 3142, 25723, 45559, 51446, 91118, 1393477, 2786954, 40410833, 80821666]

約数ペア:

[(1, 80821666), (2, 40410833), (29, 2786954), (58, 1393477), (887, 91118), (1571, 51446), (1774, 45559), (3142, 25723)]