86880984

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2984

約数の個数: 64

約数和(自身を含む): 229996800

約数和(自身を除く): 143115816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 696, 1032, 1247, 2494, 2903, 3741, 4988, 5806, 7482, 8709, 9976, 11612, 14964, 17418, 23224, 29928, 34836, 69672, 84187, 124829, 168374, 249658, 252561, 336748, 374487, 499316, 505122, 673496, 748974, 998632, 1010244, 1497948, 2020488, 2995896, 3620041, 7240082, 10860123, 14480164, 21720246, 28960328, 43440492, 86880984]

約数ペア:

[(1, 86880984), (2, 43440492), (3, 28960328), (4, 21720246), (6, 14480164), (8, 10860123), (12, 7240082), (24, 3620041), (29, 2995896), (43, 2020488), (58, 1497948), (86, 1010244), (87, 998632), (116, 748974), (129, 673496), (172, 505122), (174, 499316), (232, 374487), (258, 336748), (344, 252561), (348, 249658), (516, 168374), (696, 124829), (1032, 84187), (1247, 69672), (2494, 34836), (2903, 29928), (3741, 23224), (4988, 17418), (5806, 14964), (7482, 11612), (8709, 9976)]