87555968

素因数分解:

$2^7\times {\mathrm{397}}^1\times {\mathrm{1723}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 174968760

約数和(自身を除く): 87412792

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 397, 794, 1588, 1723, 3176, 3446, 6352, 6892, 12704, 13784, 25408, 27568, 50816, 55136, 110272, 220544, 684031, 1368062, 2736124, 5472248, 10944496, 21888992, 43777984, 87555968]

約数ペア:

[(1, 87555968), (2, 43777984), (4, 21888992), (8, 10944496), (16, 5472248), (32, 2736124), (64, 1368062), (128, 684031), (397, 220544), (794, 110272), (1588, 55136), (1723, 50816), (3176, 27568), (3446, 25408), (6352, 13784), (6892, 12704)]