82049436

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 254392320

約数和(自身を除く): 172342884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 243, 252, 279, 324, 372, 378, 389, 434, 486, 558, 567, 651, 756, 778, 837, 868, 972, 1116, 1134, 1167, 1302, 1556, 1674, 1701, 1953, 2268, 2334, 2511, 2604, 2723, 3348, 3402, 3501, 3906, 4668, 5022, 5446, 5859, 6804, 7002, 7533, 7812, 8169, 10044, 10503, 10892, 11718, 12059, 14004, 15066, 16338, 17577, 21006, 23436, 24118, 24507, 30132, 31509, 32676, 35154, 36177, 42012, 48236, 49014, 52731, 63018, 70308, 72354, 73521, 84413, 94527, 98028, 105462, 108531, 126036, 144708, 147042, 168826, 189054, 210924, 217062, 220563, 253239, 294084, 325593, 337652, 378108, 434124, 441126, 506478, 651186, 661689, 759717, 882252, 976779, 1012956, 1302372, 1323378, 1519434, 1953558, 2279151, 2646756, 2930337, 3038868, 3907116, 4558302, 5860674, 6837453, 9116604, 11721348, 13674906, 20512359, 27349812, 41024718, 82049436]

約数ペア:

[(1, 82049436), (2, 41024718), (3, 27349812), (4, 20512359), (6, 13674906), (7, 11721348), (9, 9116604), (12, 6837453), (14, 5860674), (18, 4558302), (21, 3907116), (27, 3038868), (28, 2930337), (31, 2646756), (36, 2279151), (42, 1953558), (54, 1519434), (62, 1323378), (63, 1302372), (81, 1012956), (84, 976779), (93, 882252), (108, 759717), (124, 661689), (126, 651186), (162, 506478), (186, 441126), (189, 434124), (217, 378108), (243, 337652), (252, 325593), (279, 294084), (324, 253239), (372, 220563), (378, 217062), (389, 210924), (434, 189054), (486, 168826), (558, 147042), (567, 144708), (651, 126036), (756, 108531), (778, 105462), (837, 98028), (868, 94527), (972, 84413), (1116, 73521), (1134, 72354), (1167, 70308), (1302, 63018), (1556, 52731), (1674, 49014), (1701, 48236), (1953, 42012), (2268, 36177), (2334, 35154), (2511, 32676), (2604, 31509), (2723, 30132), (3348, 24507), (3402, 24118), (3501, 23436), (3906, 21006), (4668, 17577), (5022, 16338), (5446, 15066), (5859, 14004), (6804, 12059), (7002, 11718), (7533, 10892), (7812, 10503), (8169, 10044)]