87325938

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 241506720

約数和(自身を除く): 154180782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 81, 98, 114, 126, 133, 147, 162, 171, 189, 193, 243, 266, 294, 342, 378, 386, 399, 441, 486, 513, 567, 579, 798, 882, 931, 1026, 1134, 1158, 1197, 1323, 1351, 1539, 1701, 1737, 1862, 2394, 2646, 2702, 2793, 3078, 3402, 3474, 3591, 3667, 3969, 4053, 4617, 5211, 5586, 7182, 7334, 7938, 8106, 8379, 9234, 9457, 10422, 10773, 11001, 11907, 12159, 15633, 16758, 18914, 21546, 22002, 23814, 24318, 25137, 25669, 28371, 31266, 32319, 33003, 36477, 46899, 50274, 51338, 56742, 64638, 66006, 72954, 75411, 77007, 85113, 93798, 99009, 109431, 150822, 154014, 170226, 179683, 198018, 218862, 226233, 231021, 255339, 297027, 328293, 359366, 452466, 462042, 510678, 539049, 594054, 656586, 693063, 766017, 891081, 1078098, 1386126, 1532034, 1617147, 1782162, 2079189, 2298051, 3234294, 4158378, 4596102, 4851441, 6237567, 9702882, 12475134, 14554323, 29108646, 43662969, 87325938]

約数ペア:

[(1, 87325938), (2, 43662969), (3, 29108646), (6, 14554323), (7, 12475134), (9, 9702882), (14, 6237567), (18, 4851441), (19, 4596102), (21, 4158378), (27, 3234294), (38, 2298051), (42, 2079189), (49, 1782162), (54, 1617147), (57, 1532034), (63, 1386126), (81, 1078098), (98, 891081), (114, 766017), (126, 693063), (133, 656586), (147, 594054), (162, 539049), (171, 510678), (189, 462042), (193, 452466), (243, 359366), (266, 328293), (294, 297027), (342, 255339), (378, 231021), (386, 226233), (399, 218862), (441, 198018), (486, 179683), (513, 170226), (567, 154014), (579, 150822), (798, 109431), (882, 99009), (931, 93798), (1026, 85113), (1134, 77007), (1158, 75411), (1197, 72954), (1323, 66006), (1351, 64638), (1539, 56742), (1701, 51338), (1737, 50274), (1862, 46899), (2394, 36477), (2646, 33003), (2702, 32319), (2793, 31266), (3078, 28371), (3402, 25669), (3474, 25137), (3591, 24318), (3667, 23814), (3969, 22002), (4053, 21546), (4617, 18914), (5211, 16758), (5586, 15633), (7182, 12159), (7334, 11907), (7938, 11001), (8106, 10773), (8379, 10422), (9234, 9457)]