85843976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{857}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 169884000

約数和(自身を除く): 84040024

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 659, 857, 1318, 1714, 2636, 3428, 5272, 6856, 12521, 16283, 25042, 32566, 50084, 65132, 100168, 130264, 564763, 1129526, 2259052, 4518104, 10730497, 21460994, 42921988, 85843976]

約数ペア:

[(1, 85843976), (2, 42921988), (4, 21460994), (8, 10730497), (19, 4518104), (38, 2259052), (76, 1129526), (152, 564763), (659, 130264), (857, 100168), (1318, 65132), (1714, 50084), (2636, 32566), (3428, 25042), (5272, 16283), (6856, 12521)]