80667986

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1601}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 143026560

約数和(自身を除く): 62358574

約数列:

[1, 2, 7, 14, 59, 61, 118, 122, 413, 427, 826, 854, 1601, 3202, 3599, 7198, 11207, 22414, 25193, 50386, 94459, 97661, 188918, 195322, 661213, 683627, 1322426, 1367254, 5761999, 11523998, 40333993, 80667986]

約数ペア:

[(1, 80667986), (2, 40333993), (7, 11523998), (14, 5761999), (59, 1367254), (61, 1322426), (118, 683627), (122, 661213), (413, 195322), (427, 188918), (826, 97661), (854, 94459), (1601, 50386), (3202, 25193), (3599, 22414), (7198, 11207)]