86723782

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{2797}}^1$

素因数の和:3255

約数の個数: 16

約数和(自身を含む): 133968240

約数和(自身を除く): 47244458

約数列:

[1, 2, 37, 74, 419, 838, 2797, 5594, 15503, 31006, 103489, 206978, 1171943, 2343886, 43361891, 86723782]

約数ペア:

[(1, 86723782), (2, 43361891), (37, 2343886), (74, 1171943), (419, 206978), (838, 103489), (2797, 31006), (5594, 15503)]