86723316

素因数分解:

$2^2\times 3^2\times {\mathrm{2408981}}^1$

素因数の和:2408991

約数の個数: 18

約数和(自身を含む): 219217362

約数和(自身を除く): 132494046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2408981, 4817962, 7226943, 9635924, 14453886, 21680829, 28907772, 43361658, 86723316]

約数ペア:

[(1, 86723316), (2, 43361658), (3, 28907772), (4, 21680829), (6, 14453886), (9, 9635924), (12, 7226943), (18, 4817962), (36, 2408981)]