86806766

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{5639}}^1$

素因数の和:5863

約数の個数: 16

約数和(自身を含む): 134006400

約数和(自身を除く): 47199634

約数列:

[1, 2, 43, 86, 179, 358, 5639, 7697, 11278, 15394, 242477, 484954, 1009381, 2018762, 43403383, 86806766]

約数ペア:

[(1, 86806766), (2, 43403383), (43, 2018762), (86, 1009381), (179, 484954), (358, 242477), (5639, 15394), (7697, 11278)]