87478048

素因数分解:

$2^5\times 7^1\times {\mathrm{390527}}^1$

素因数の和:390544

約数の個数: 24

約数和(自身を含む): 196826112

約数和(自身を除く): 109348064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 390527, 781054, 1562108, 2733689, 3124216, 5467378, 6248432, 10934756, 12496864, 21869512, 43739024, 87478048]

約数ペア:

[(1, 87478048), (2, 43739024), (4, 21869512), (7, 12496864), (8, 10934756), (14, 6248432), (16, 5467378), (28, 3124216), (32, 2733689), (56, 1562108), (112, 781054), (224, 390527)]