80828072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33791}}^1$

素因数の和:33833

約数の個数: 32

約数和(自身を含む): 170311680

約数和(自身を除く): 89483608

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 33791, 67582, 135164, 270328, 439283, 777193, 878566, 1554386, 1757132, 3108772, 3514264, 6217544, 10103509, 20207018, 40414036, 80828072]

約数ペア:

[(1, 80828072), (2, 40414036), (4, 20207018), (8, 10103509), (13, 6217544), (23, 3514264), (26, 3108772), (46, 1757132), (52, 1554386), (92, 878566), (104, 777193), (184, 439283), (299, 270328), (598, 135164), (1196, 67582), (2392, 33791)]