86813328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{258373}}^1$

素因数の和:258391

約数の個数: 40

約数和(自身を含む): 256307008

約数和(自身を除く): 169493680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 258373, 516746, 775119, 1033492, 1550238, 1808611, 2066984, 3100476, 3617222, 4133968, 5425833, 6200952, 7234444, 10851666, 12401904, 14468888, 21703332, 28937776, 43406664, 86813328]

約数ペア:

[(1, 86813328), (2, 43406664), (3, 28937776), (4, 21703332), (6, 14468888), (7, 12401904), (8, 10851666), (12, 7234444), (14, 6200952), (16, 5425833), (21, 4133968), (24, 3617222), (28, 3100476), (42, 2066984), (48, 1808611), (56, 1550238), (84, 1033492), (112, 775119), (168, 516746), (336, 258373)]