87995736

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{2903}}^1$

素因数の和:3336

約数の個数: 48

約数和(自身を含む): 238970160

約数和(自身を除く): 150974424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 2903, 3368, 3789, 5052, 5806, 7578, 8709, 10104, 11612, 15156, 17418, 23224, 26127, 30312, 34836, 52254, 69672, 104508, 209016, 1222163, 2444326, 3666489, 4888652, 7332978, 9777304, 10999467, 14665956, 21998934, 29331912, 43997868, 87995736]

約数ペア:

[(1, 87995736), (2, 43997868), (3, 29331912), (4, 21998934), (6, 14665956), (8, 10999467), (9, 9777304), (12, 7332978), (18, 4888652), (24, 3666489), (36, 2444326), (72, 1222163), (421, 209016), (842, 104508), (1263, 69672), (1684, 52254), (2526, 34836), (2903, 30312), (3368, 26127), (3789, 23224), (5052, 17418), (5806, 15156), (7578, 11612), (8709, 10104)]