85810612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{6761}}^1$

素因数の和:6951

約数の個数: 24

約数和(自身を含む): 159042240

約数和(自身を除く): 73231628

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 668, 3173, 6346, 6761, 12692, 13522, 27044, 128459, 256918, 513836, 1129087, 2258174, 4516348, 21452653, 42905306, 85810612]

約数ペア:

[(1, 85810612), (2, 42905306), (4, 21452653), (19, 4516348), (38, 2258174), (76, 1129087), (167, 513836), (334, 256918), (668, 128459), (3173, 27044), (6346, 13522), (6761, 12692)]