82547788

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{3221}}^1$

素因数の和:3417

約数の個数: 24

約数和(自身を含む): 148856400

約数和(自身を除く): 66308612

約数列:

[1, 2, 4, 43, 86, 149, 172, 298, 596, 3221, 6407, 6442, 12814, 12884, 25628, 138503, 277006, 479929, 554012, 959858, 1919716, 20636947, 41273894, 82547788]

約数ペア:

[(1, 82547788), (2, 41273894), (4, 20636947), (43, 1919716), (86, 959858), (149, 554012), (172, 479929), (298, 277006), (596, 138503), (3221, 25628), (6407, 12884), (6442, 12814)]