85208236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15791}}^1$

素因数の和:15885

約数の個数: 24

約数和(自身を含む): 159183360

約数和(自身を除く): 73975124

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 15791, 31582, 63164, 300029, 600058, 1121161, 1200116, 2242322, 4484644, 21302059, 42604118, 85208236]

約数ペア:

[(1, 85208236), (2, 42604118), (4, 21302059), (19, 4484644), (38, 2242322), (71, 1200116), (76, 1121161), (142, 600058), (284, 300029), (1349, 63164), (2698, 31582), (5396, 15791)]