86917936

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4021}}^1$

素因数の和:4229

約数の個数: 40

約数和(自身を含む): 193506464

約数和(自身を除く): 106588528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2702, 3088, 4021, 5404, 8042, 10808, 16084, 21616, 28147, 32168, 56294, 64336, 112588, 225176, 450352, 776053, 1552106, 3104212, 5432371, 6208424, 10864742, 12416848, 21729484, 43458968, 86917936]

約数ペア:

[(1, 86917936), (2, 43458968), (4, 21729484), (7, 12416848), (8, 10864742), (14, 6208424), (16, 5432371), (28, 3104212), (56, 1552106), (112, 776053), (193, 450352), (386, 225176), (772, 112588), (1351, 64336), (1544, 56294), (2702, 32168), (3088, 28147), (4021, 21616), (5404, 16084), (8042, 10808)]