81964.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{24659}}^1$

素因数の和:25167

約数の個数: 16

約数和(自身を含む): 149143680

約数和(自身を除く): 74722818

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 24659, 49318, 73977, 147954, 12403477, 24806954, 37210431, 74420862]

約数ペア:

[(1, 74420862), (2, 37210431), (3, 24806954), (6, 12403477), (503, 147954), (1006, 73977), (1509, 49318), (3018, 24659)]