64763934

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1451}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 133398144

約数和(自身を除く): 68634210

約数列:

[1, 2, 3, 6, 43, 86, 129, 173, 258, 346, 519, 1038, 1451, 2902, 4353, 7439, 8706, 14878, 22317, 44634, 62393, 124786, 187179, 251023, 374358, 502046, 753069, 1506138, 10793989, 21587978, 32381967, 64763934]

約数ペア:

[(1, 64763934), (2, 32381967), (3, 21587978), (6, 10793989), (43, 1506138), (86, 753069), (129, 502046), (173, 374358), (258, 251023), (346, 187179), (519, 124786), (1038, 62393), (1451, 44634), (2902, 22317), (4353, 14878), (7439, 8706)]