87448732

素因数分解:

$2^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{2579}}^1$

素因数の和:2770

約数の個数: 36

約数和(自身を含む): 179119080

約数和(自身を除く): 91670348

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 196, 346, 692, 1211, 2422, 2579, 4844, 5158, 8477, 10316, 16954, 18053, 33908, 36106, 72212, 126371, 252742, 446167, 505484, 892334, 1784668, 3123169, 6246338, 12492676, 21862183, 43724366, 87448732]

約数ペア:

[(1, 87448732), (2, 43724366), (4, 21862183), (7, 12492676), (14, 6246338), (28, 3123169), (49, 1784668), (98, 892334), (173, 505484), (196, 446167), (346, 252742), (692, 126371), (1211, 72212), (2422, 36106), (2579, 33908), (4844, 18053), (5158, 16954), (8477, 10316)]