87236676

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 120

約数和(自身を含む): 247188480

約数和(自身を除く): 159951804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 81, 108, 111, 114, 148, 162, 171, 222, 228, 324, 333, 342, 383, 444, 513, 666, 684, 703, 766, 999, 1026, 1149, 1332, 1406, 1532, 1539, 1998, 2052, 2109, 2298, 2812, 2997, 3078, 3447, 3996, 4218, 4596, 5994, 6156, 6327, 6894, 7277, 8436, 10341, 11988, 12654, 13788, 14171, 14554, 18981, 20682, 21831, 25308, 28342, 29108, 31023, 37962, 41364, 42513, 43662, 56684, 56943, 62046, 65493, 75924, 85026, 87324, 113886, 124092, 127539, 130986, 170052, 196479, 227772, 255078, 261972, 269249, 382617, 392958, 510156, 538498, 589437, 765234, 785916, 807747, 1076996, 1147851, 1178874, 1530468, 1615494, 2295702, 2357748, 2423241, 3230988, 4591404, 4846482, 7269723, 9692964, 14539446, 21809169, 29078892, 43618338, 87236676]

約数ペア:

[(1, 87236676), (2, 43618338), (3, 29078892), (4, 21809169), (6, 14539446), (9, 9692964), (12, 7269723), (18, 4846482), (19, 4591404), (27, 3230988), (36, 2423241), (37, 2357748), (38, 2295702), (54, 1615494), (57, 1530468), (74, 1178874), (76, 1147851), (81, 1076996), (108, 807747), (111, 785916), (114, 765234), (148, 589437), (162, 538498), (171, 510156), (222, 392958), (228, 382617), (324, 269249), (333, 261972), (342, 255078), (383, 227772), (444, 196479), (513, 170052), (666, 130986), (684, 127539), (703, 124092), (766, 113886), (999, 87324), (1026, 85026), (1149, 75924), (1332, 65493), (1406, 62046), (1532, 56943), (1539, 56684), (1998, 43662), (2052, 42513), (2109, 41364), (2298, 37962), (2812, 31023), (2997, 29108), (3078, 28342), (3447, 25308), (3996, 21831), (4218, 20682), (4596, 18981), (5994, 14554), (6156, 14171), (6327, 13788), (6894, 12654), (7277, 11988), (8436, 10341)]