85975494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 216691200

約数和(自身を除く): 130715706

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 37, 38, 51, 57, 66, 74, 102, 109, 111, 114, 187, 209, 218, 222, 323, 327, 374, 407, 418, 561, 627, 629, 646, 654, 703, 814, 969, 1122, 1199, 1221, 1254, 1258, 1406, 1853, 1887, 1938, 2071, 2109, 2398, 2442, 3553, 3597, 3706, 3774, 4033, 4142, 4218, 5559, 6213, 6919, 7106, 7194, 7733, 8066, 10659, 11118, 11951, 12099, 12426, 13838, 15466, 20383, 20757, 21318, 22781, 23199, 23902, 24198, 35207, 35853, 40766, 41514, 44363, 45562, 46398, 61149, 68343, 68561, 70414, 71706, 76627, 88726, 105621, 122298, 131461, 133089, 136686, 137122, 153254, 205683, 211242, 229881, 262922, 266178, 387277, 394383, 411366, 459762, 754171, 774554, 788766, 842897, 1161831, 1302659, 1508342, 1685794, 2262513, 2323662, 2528691, 2605318, 3907977, 4525026, 5057382, 7815954, 14329249, 28658498, 42987747, 85975494]

約数ペア:

[(1, 85975494), (2, 42987747), (3, 28658498), (6, 14329249), (11, 7815954), (17, 5057382), (19, 4525026), (22, 3907977), (33, 2605318), (34, 2528691), (37, 2323662), (38, 2262513), (51, 1685794), (57, 1508342), (66, 1302659), (74, 1161831), (102, 842897), (109, 788766), (111, 774554), (114, 754171), (187, 459762), (209, 411366), (218, 394383), (222, 387277), (323, 266178), (327, 262922), (374, 229881), (407, 211242), (418, 205683), (561, 153254), (627, 137122), (629, 136686), (646, 133089), (654, 131461), (703, 122298), (814, 105621), (969, 88726), (1122, 76627), (1199, 71706), (1221, 70414), (1254, 68561), (1258, 68343), (1406, 61149), (1853, 46398), (1887, 45562), (1938, 44363), (2071, 41514), (2109, 40766), (2398, 35853), (2442, 35207), (3553, 24198), (3597, 23902), (3706, 23199), (3774, 22781), (4033, 21318), (4142, 20757), (4218, 20383), (5559, 15466), (6213, 13838), (6919, 12426), (7106, 12099), (7194, 11951), (7733, 11118), (8066, 10659)]