87994728

素因数分解:

$2^3\times 3^3\times {\mathrm{407383}}^1$

素因数の和:407398

約数の個数: 32

約数和(自身を含む): 244430400

約数和(自身を除く): 156435672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 407383, 814766, 1222149, 1629532, 2444298, 3259064, 3666447, 4888596, 7332894, 9777192, 10999341, 14665788, 21998682, 29331576, 43997364, 87994728]

約数ペア:

[(1, 87994728), (2, 43997364), (3, 29331576), (4, 21998682), (6, 14665788), (8, 10999341), (9, 9777192), (12, 7332894), (18, 4888596), (24, 3666447), (27, 3259064), (36, 2444298), (54, 1629532), (72, 1222149), (108, 814766), (216, 407383)]