87861456

素因数分解:

$2^4\times 3^3\times {\mathrm{203383}}^1$

素因数の和:203400

約数の個数: 40

約数和(自身を含む): 252196160

約数和(自身を除く): 164334704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 203383, 406766, 610149, 813532, 1220298, 1627064, 1830447, 2440596, 3254128, 3660894, 4881192, 5491341, 7321788, 9762384, 10982682, 14643576, 21965364, 29287152, 43930728, 87861456]

約数ペア:

[(1, 87861456), (2, 43930728), (3, 29287152), (4, 21965364), (6, 14643576), (8, 10982682), (9, 9762384), (12, 7321788), (16, 5491341), (18, 4881192), (24, 3660894), (27, 3254128), (36, 2440596), (48, 1830447), (54, 1627064), (72, 1220298), (108, 813532), (144, 610149), (216, 406766), (432, 203383)]