71339768

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{929}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 138942000

約数和(自身を除く): 67602232

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 331, 662, 929, 1324, 1858, 2648, 3716, 7432, 9599, 19198, 26941, 38396, 53882, 76792, 107764, 215528, 307499, 614998, 1229996, 2459992, 8917471, 17834942, 35669884, 71339768]

約数ペア:

[(1, 71339768), (2, 35669884), (4, 17834942), (8, 8917471), (29, 2459992), (58, 1229996), (116, 614998), (232, 307499), (331, 215528), (662, 107764), (929, 76792), (1324, 53882), (1858, 38396), (2648, 26941), (3716, 19198), (7432, 9599)]