87078978

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{98729}}^1$

素因数の和:98751

約数の個数: 36

約数和(自身を含む): 219476790

約数和(自身を除く): 132397812

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 98729, 197458, 296187, 592374, 691103, 888561, 1382206, 1777122, 2073309, 4146618, 4837721, 6219927, 9675442, 12439854, 14513163, 29026326, 43539489, 87078978]

約数ペア:

[(1, 87078978), (2, 43539489), (3, 29026326), (6, 14513163), (7, 12439854), (9, 9675442), (14, 6219927), (18, 4837721), (21, 4146618), (42, 2073309), (49, 1777122), (63, 1382206), (98, 888561), (126, 691103), (147, 592374), (294, 296187), (441, 197458), (882, 98729)]