85843616

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{40039}}^1$

素因数の和:40116

約数の個数: 24

約数和(自身を含む): 171531360

約数和(自身を除く): 85687744

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 40039, 80078, 160156, 320312, 640624, 1281248, 2682613, 5365226, 10730452, 21460904, 42921808, 85843616]

約数ペア:

[(1, 85843616), (2, 42921808), (4, 21460904), (8, 10730452), (16, 5365226), (32, 2682613), (67, 1281248), (134, 640624), (268, 320312), (536, 160156), (1072, 80078), (2144, 40039)]