66478536

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{5807}}^1$

素因数の和:5875

約数の個数: 64

約数和(自身を含む): 188179200

約数和(自身を除く): 121700664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 5807, 11448, 11614, 17421, 23228, 34842, 46456, 52263, 69684, 104526, 139368, 156789, 209052, 307771, 313578, 418104, 615542, 627156, 923313, 1231084, 1254312, 1846626, 2462168, 2769939, 3693252, 5539878, 7386504, 8309817, 11079756, 16619634, 22159512, 33239268, 66478536]

約数ペア:

[(1, 66478536), (2, 33239268), (3, 22159512), (4, 16619634), (6, 11079756), (8, 8309817), (9, 7386504), (12, 5539878), (18, 3693252), (24, 2769939), (27, 2462168), (36, 1846626), (53, 1254312), (54, 1231084), (72, 923313), (106, 627156), (108, 615542), (159, 418104), (212, 313578), (216, 307771), (318, 209052), (424, 156789), (477, 139368), (636, 104526), (954, 69684), (1272, 52263), (1431, 46456), (1908, 34842), (2862, 23228), (3816, 17421), (5724, 11614), (5807, 11448)]