86500288

素因数分解:

$2^6\times 7^2\times {\mathrm{27583}}^1$

素因数の和:27609

約数の個数: 42

約数和(自身を含む): 199680576

約数和(自身を除く): 113180288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 27583, 55166, 110332, 193081, 220664, 386162, 441328, 772324, 882656, 1351567, 1544648, 1765312, 2703134, 3089296, 5406268, 6178592, 10812536, 12357184, 21625072, 43250144, 86500288]

約数ペア:

[(1, 86500288), (2, 43250144), (4, 21625072), (7, 12357184), (8, 10812536), (14, 6178592), (16, 5406268), (28, 3089296), (32, 2703134), (49, 1765312), (56, 1544648), (64, 1351567), (98, 882656), (112, 772324), (196, 441328), (224, 386162), (392, 220664), (448, 193081), (784, 110332), (1568, 55166), (3136, 27583)]