90187496

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{16603}}^1$

素因数の和:16713

約数の個数: 32

約数和(自身を含む): 195263040

約数和(自身を除く): 105075544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 16603, 33206, 66412, 116221, 132824, 232442, 464884, 929768, 1610491, 3220982, 6441964, 11273437, 12883928, 22546874, 45093748, 90187496]

約数ペア:

[(1, 90187496), (2, 45093748), (4, 22546874), (7, 12883928), (8, 11273437), (14, 6441964), (28, 3220982), (56, 1610491), (97, 929768), (194, 464884), (388, 232442), (679, 132824), (776, 116221), (1358, 66412), (2716, 33206), (5432, 16603)]