87734864

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7321}}^1$

素因数の和:7443

約数の個数: 40

約数和(自身を含む): 196112448

約数和(自身を除く): 108377584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 7321, 11984, 14642, 29284, 51247, 58568, 102494, 117136, 204988, 409976, 783347, 819952, 1566694, 3133388, 5483429, 6266776, 10966858, 12533552, 21933716, 43867432, 87734864]

約数ペア:

[(1, 87734864), (2, 43867432), (4, 21933716), (7, 12533552), (8, 10966858), (14, 6266776), (16, 5483429), (28, 3133388), (56, 1566694), (107, 819952), (112, 783347), (214, 409976), (428, 204988), (749, 117136), (856, 102494), (1498, 58568), (1712, 51247), (2996, 29284), (5992, 14642), (7321, 11984)]