87251696

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33871}}^1$

素因数の和:33909

約数の個数: 40

約数和(自身を含む): 201606144

約数和(自身を除く): 114354448

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 33871, 67742, 135484, 237097, 270968, 474194, 541936, 779033, 948388, 1558066, 1896776, 3116132, 3793552, 5453231, 6232264, 10906462, 12464528, 21812924, 43625848, 87251696]

約数ペア:

[(1, 87251696), (2, 43625848), (4, 21812924), (7, 12464528), (8, 10906462), (14, 6232264), (16, 5453231), (23, 3793552), (28, 3116132), (46, 1896776), (56, 1558066), (92, 948388), (112, 779033), (161, 541936), (184, 474194), (322, 270968), (368, 237097), (644, 135484), (1288, 67742), (2576, 33871)]