87156216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1058

約数の個数: 128

約数和(自身を含む): 281664000

約数和(自身を除く): 194507784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 72, 84, 108, 118, 126, 168, 177, 189, 216, 236, 252, 354, 378, 413, 472, 504, 531, 708, 756, 826, 977, 1062, 1239, 1416, 1512, 1593, 1652, 1954, 2124, 2478, 2931, 3186, 3304, 3717, 3908, 4248, 4956, 5862, 6372, 6839, 7434, 7816, 8793, 9912, 11151, 11724, 12744, 13678, 14868, 17586, 20517, 22302, 23448, 26379, 27356, 29736, 35172, 41034, 44604, 52758, 54712, 57643, 61551, 70344, 82068, 89208, 105516, 115286, 123102, 164136, 172929, 184653, 211032, 230572, 246204, 345858, 369306, 403501, 461144, 492408, 518787, 691716, 738612, 807002, 1037574, 1210503, 1383432, 1477224, 1556361, 1614004, 2075148, 2421006, 3112722, 3228008, 3631509, 4150296, 4842012, 6225444, 7263018, 9684024, 10894527, 12450888, 14526036, 21789054, 29052072, 43578108, 87156216]

約数ペア:

[(1, 87156216), (2, 43578108), (3, 29052072), (4, 21789054), (6, 14526036), (7, 12450888), (8, 10894527), (9, 9684024), (12, 7263018), (14, 6225444), (18, 4842012), (21, 4150296), (24, 3631509), (27, 3228008), (28, 3112722), (36, 2421006), (42, 2075148), (54, 1614004), (56, 1556361), (59, 1477224), (63, 1383432), (72, 1210503), (84, 1037574), (108, 807002), (118, 738612), (126, 691716), (168, 518787), (177, 492408), (189, 461144), (216, 403501), (236, 369306), (252, 345858), (354, 246204), (378, 230572), (413, 211032), (472, 184653), (504, 172929), (531, 164136), (708, 123102), (756, 115286), (826, 105516), (977, 89208), (1062, 82068), (1239, 70344), (1416, 61551), (1512, 57643), (1593, 54712), (1652, 52758), (1954, 44604), (2124, 41034), (2478, 35172), (2931, 29736), (3186, 27356), (3304, 26379), (3717, 23448), (3908, 22302), (4248, 20517), (4956, 17586), (5862, 14868), (6372, 13678), (6839, 12744), (7434, 11724), (7816, 11151), (8793, 9912)]