66528742

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 119572992

約数和(自身を除く): 53044250

約数列:

[1, 2, 7, 14, 23, 46, 161, 307, 322, 614, 673, 1346, 2149, 4298, 4711, 7061, 9422, 14122, 15479, 30958, 49427, 98854, 108353, 206611, 216706, 413222, 1446277, 2892554, 4752053, 9504106, 33264371, 66528742]

約数ペア:

[(1, 66528742), (2, 33264371), (7, 9504106), (14, 4752053), (23, 2892554), (46, 1446277), (161, 413222), (307, 216706), (322, 206611), (614, 108353), (673, 98854), (1346, 49427), (2149, 30958), (4298, 15479), (4711, 14122), (7061, 9422)]