71143552

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{4057}}^1$

素因数の和:4208

約数の個数: 32

約数和(自身を含む): 142801020

約数和(自身を除く): 71657468

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 4057, 4384, 8114, 8768, 16228, 17536, 32456, 64912, 129824, 259648, 519296, 555809, 1111618, 2223236, 4446472, 8892944, 17785888, 35571776, 71143552]

約数ペア:

[(1, 71143552), (2, 35571776), (4, 17785888), (8, 8892944), (16, 4446472), (32, 2223236), (64, 1111618), (128, 555809), (137, 519296), (274, 259648), (548, 129824), (1096, 64912), (2192, 32456), (4057, 17536), (4384, 16228), (8114, 8768)]