80752656

素因数分解:

$2^4\times 3^1\times {\mathrm{281}}^1\times {\mathrm{5987}}^1$

素因数の和:6279

約数の個数: 40

約数和(自身を含む): 209388384

約数和(自身を除く): 128635728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 281, 562, 843, 1124, 1686, 2248, 3372, 4496, 5987, 6744, 11974, 13488, 17961, 23948, 35922, 47896, 71844, 95792, 143688, 287376, 1682347, 3364694, 5047041, 6729388, 10094082, 13458776, 20188164, 26917552, 40376328, 80752656]

約数ペア:

[(1, 80752656), (2, 40376328), (3, 26917552), (4, 20188164), (6, 13458776), (8, 10094082), (12, 6729388), (16, 5047041), (24, 3364694), (48, 1682347), (281, 287376), (562, 143688), (843, 95792), (1124, 71844), (1686, 47896), (2248, 35922), (3372, 23948), (4496, 17961), (5987, 13488), (6744, 11974)]