87480736

素因数分解:

$2^5\times 7^1\times {\mathrm{390539}}^1$

素因数の和:390556

約数の個数: 24

約数和(自身を含む): 196832160

約数和(自身を除く): 109351424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 390539, 781078, 1562156, 2733773, 3124312, 5467546, 6248624, 10935092, 12497248, 21870184, 43740368, 87480736]

約数ペア:

[(1, 87480736), (2, 43740368), (4, 21870184), (7, 12497248), (8, 10935092), (14, 6248624), (16, 5467546), (28, 3124312), (32, 2733773), (56, 1562156), (112, 781078), (224, 390539)]