69658108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{31153}}^1$

素因数の和:31213

約数の個数: 24

約数和(自身を含む): 134336048

約数和(自身を除く): 64677940

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 31153, 62306, 124612, 404989, 809978, 1339579, 1619956, 2679158, 5358316, 17414527, 34829054, 69658108]

約数ペア:

[(1, 69658108), (2, 34829054), (4, 17414527), (13, 5358316), (26, 2679158), (43, 1619956), (52, 1339579), (86, 809978), (172, 404989), (559, 124612), (1118, 62306), (2236, 31153)]