63690052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{19489}}^1$

素因数の和:19555

約数の個数: 24

約数和(自身を含む): 120058400

約数和(自身を除く): 56368348

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 19489, 38978, 77956, 370291, 740582, 838027, 1481164, 1676054, 3352108, 15922513, 31845026, 63690052]

約数ペア:

[(1, 63690052), (2, 31845026), (4, 15922513), (19, 3352108), (38, 1676054), (43, 1481164), (76, 838027), (86, 740582), (172, 370291), (817, 77956), (1634, 38978), (3268, 19489)]