76374984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 233625600

約数和(自身を除く): 157250616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 71, 76, 84, 114, 133, 142, 152, 168, 213, 228, 266, 284, 337, 399, 426, 456, 497, 532, 568, 674, 798, 852, 994, 1011, 1064, 1348, 1349, 1491, 1596, 1704, 1988, 2022, 2359, 2696, 2698, 2982, 3192, 3976, 4044, 4047, 4718, 5396, 5964, 6403, 7077, 8088, 8094, 9436, 9443, 10792, 11928, 12806, 14154, 16188, 18872, 18886, 19209, 23927, 25612, 28308, 28329, 32376, 37772, 38418, 44821, 47854, 51224, 56616, 56658, 71781, 75544, 76836, 89642, 95708, 113316, 134463, 143562, 153672, 167489, 179284, 191416, 226632, 268926, 287124, 334978, 358568, 454613, 502467, 537852, 574248, 669956, 909226, 1004934, 1075704, 1339912, 1363839, 1818452, 2009868, 2727678, 3182291, 3636904, 4019736, 5455356, 6364582, 9546873, 10910712, 12729164, 19093746, 25458328, 38187492, 76374984]

約数ペア:

[(1, 76374984), (2, 38187492), (3, 25458328), (4, 19093746), (6, 12729164), (7, 10910712), (8, 9546873), (12, 6364582), (14, 5455356), (19, 4019736), (21, 3636904), (24, 3182291), (28, 2727678), (38, 2009868), (42, 1818452), (56, 1363839), (57, 1339912), (71, 1075704), (76, 1004934), (84, 909226), (114, 669956), (133, 574248), (142, 537852), (152, 502467), (168, 454613), (213, 358568), (228, 334978), (266, 287124), (284, 268926), (337, 226632), (399, 191416), (426, 179284), (456, 167489), (497, 153672), (532, 143562), (568, 134463), (674, 113316), (798, 95708), (852, 89642), (994, 76836), (1011, 75544), (1064, 71781), (1348, 56658), (1349, 56616), (1491, 51224), (1596, 47854), (1704, 44821), (1988, 38418), (2022, 37772), (2359, 32376), (2696, 28329), (2698, 28308), (2982, 25612), (3192, 23927), (3976, 19209), (4044, 18886), (4047, 18872), (4718, 16188), (5396, 14154), (5964, 12806), (6403, 11928), (7077, 10792), (8088, 9443), (8094, 9436)]