81516092

素因数分解:

$2^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{3413}}^1$

素因数の和:4277

約数の個数: 24

約数和(自身を含む): 163271136

約数和(自身を除く): 81755044

約数列:

[1, 2, 4, 7, 14, 28, 853, 1706, 3412, 3413, 5971, 6826, 11942, 13652, 23884, 23891, 47782, 95564, 2911289, 5822578, 11645156, 20379023, 40758046, 81516092]

約数ペア:

[(1, 81516092), (2, 40758046), (4, 20379023), (7, 11645156), (14, 5822578), (28, 2911289), (853, 95564), (1706, 47782), (3412, 23891), (3413, 23884), (5971, 13652), (6826, 11942)]