91709982

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6221}}^1$

素因数の和:6255

約数の個数: 80

約数和(自身を含む): 252961632

約数和(自身を除く): 161251650

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 6221, 7371, 12442, 14742, 18663, 37326, 43547, 55989, 80873, 87094, 111978, 130641, 161746, 167967, 242619, 261282, 335934, 391923, 485238, 503901, 566111, 727857, 783846, 1007802, 1132222, 1175769, 1455714, 1698333, 2183571, 2351538, 3396666, 3527307, 4367142, 5094999, 6550713, 7054614, 10189998, 13101426, 15284997, 30569994, 45854991, 91709982]

約数ペア:

[(1, 91709982), (2, 45854991), (3, 30569994), (6, 15284997), (7, 13101426), (9, 10189998), (13, 7054614), (14, 6550713), (18, 5094999), (21, 4367142), (26, 3527307), (27, 3396666), (39, 2351538), (42, 2183571), (54, 1698333), (63, 1455714), (78, 1175769), (81, 1132222), (91, 1007802), (117, 783846), (126, 727857), (162, 566111), (182, 503901), (189, 485238), (234, 391923), (273, 335934), (351, 261282), (378, 242619), (546, 167967), (567, 161746), (702, 130641), (819, 111978), (1053, 87094), (1134, 80873), (1638, 55989), (2106, 43547), (2457, 37326), (4914, 18663), (6221, 14742), (7371, 12442)]