79609216

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{2789}}^1$

素因数の和:3026

約数の個数: 32

約数和(自身を含む): 159364800

約数和(自身を除く): 79755584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1784, 2789, 3568, 5578, 7136, 11156, 14272, 22312, 28544, 44624, 89248, 178496, 356992, 621947, 1243894, 2487788, 4975576, 9951152, 19902304, 39804608, 79609216]

約数ペア:

[(1, 79609216), (2, 39804608), (4, 19902304), (8, 9951152), (16, 4975576), (32, 2487788), (64, 1243894), (128, 621947), (223, 356992), (446, 178496), (892, 89248), (1784, 44624), (2789, 28544), (3568, 22312), (5578, 14272), (7136, 11156)]