87289216

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2633}}^1$

素因数の和:2691

約数の個数: 64

約数和(自身を含む): 204187680

約数和(自身を除く): 116898464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 1036, 1184, 2072, 2368, 2633, 4144, 4736, 5266, 8288, 10532, 16576, 18431, 21064, 33152, 36862, 42128, 73724, 84256, 97421, 147448, 168512, 194842, 294896, 337024, 389684, 589792, 681947, 779368, 1179584, 1363894, 1558736, 2359168, 2727788, 3117472, 5455576, 6234944, 10911152, 12469888, 21822304, 43644608, 87289216]

約数ペア:

[(1, 87289216), (2, 43644608), (4, 21822304), (7, 12469888), (8, 10911152), (14, 6234944), (16, 5455576), (28, 3117472), (32, 2727788), (37, 2359168), (56, 1558736), (64, 1363894), (74, 1179584), (112, 779368), (128, 681947), (148, 589792), (224, 389684), (259, 337024), (296, 294896), (448, 194842), (518, 168512), (592, 147448), (896, 97421), (1036, 84256), (1184, 73724), (2072, 42128), (2368, 36862), (2633, 33152), (4144, 21064), (4736, 18431), (5266, 16576), (8288, 10532)]