71998092

素因数分解:

$2^2\times 3^3\times {\mathrm{666649}}^1$

素因数の和:666662

約数の個数: 24

約数和(自身を含む): 186662000

約数和(自身を除く): 114663908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 666649, 1333298, 1999947, 2666596, 3999894, 5999841, 7999788, 11999682, 17999523, 23999364, 35999046, 71998092]

約数ペア:

[(1, 71998092), (2, 35999046), (3, 23999364), (4, 17999523), (6, 11999682), (9, 7999788), (12, 5999841), (18, 3999894), (27, 2666596), (36, 1999947), (54, 1333298), (108, 666649)]