72153018

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 187858944

約数和(自身を除く): 115705926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 127, 162, 167, 189, 243, 254, 334, 378, 381, 486, 501, 567, 762, 889, 1002, 1134, 1143, 1169, 1503, 1701, 1778, 2286, 2338, 2667, 3006, 3402, 3429, 3507, 4509, 5334, 6858, 7014, 8001, 9018, 10287, 10521, 13527, 16002, 20574, 21042, 21209, 24003, 27054, 30861, 31563, 40581, 42418, 48006, 61722, 63126, 63627, 72009, 81162, 94689, 127254, 144018, 148463, 189378, 190881, 216027, 284067, 296926, 381762, 432054, 445389, 568134, 572643, 890778, 1145286, 1336167, 1717929, 2672334, 3435858, 4008501, 5153787, 8017002, 10307574, 12025503, 24051006, 36076509, 72153018]

約数ペア:

[(1, 72153018), (2, 36076509), (3, 24051006), (6, 12025503), (7, 10307574), (9, 8017002), (14, 5153787), (18, 4008501), (21, 3435858), (27, 2672334), (42, 1717929), (54, 1336167), (63, 1145286), (81, 890778), (126, 572643), (127, 568134), (162, 445389), (167, 432054), (189, 381762), (243, 296926), (254, 284067), (334, 216027), (378, 190881), (381, 189378), (486, 148463), (501, 144018), (567, 127254), (762, 94689), (889, 81162), (1002, 72009), (1134, 63627), (1143, 63126), (1169, 61722), (1503, 48006), (1701, 42418), (1778, 40581), (2286, 31563), (2338, 30861), (2667, 27054), (3006, 24003), (3402, 21209), (3429, 21042), (3507, 20574), (4509, 16002), (5334, 13527), (6858, 10521), (7014, 10287), (8001, 9018)]