81467232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 271724544

約数和(自身を除く): 190257312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 103, 107, 112, 132, 154, 168, 176, 206, 214, 224, 231, 264, 308, 309, 321, 336, 352, 412, 428, 462, 528, 616, 618, 642, 672, 721, 749, 824, 856, 924, 1056, 1133, 1177, 1232, 1236, 1284, 1442, 1498, 1648, 1712, 1848, 2163, 2247, 2266, 2354, 2464, 2472, 2568, 2884, 2996, 3296, 3399, 3424, 3531, 3696, 4326, 4494, 4532, 4708, 4944, 5136, 5768, 5992, 6798, 7062, 7392, 7931, 8239, 8652, 8988, 9064, 9416, 9888, 10272, 11021, 11536, 11984, 13596, 14124, 15862, 16478, 17304, 17976, 18128, 18832, 22042, 23072, 23793, 23968, 24717, 27192, 28248, 31724, 32956, 33063, 34608, 35952, 36256, 37664, 44084, 47586, 49434, 54384, 56496, 63448, 65912, 66126, 69216, 71904, 77147, 88168, 95172, 98868, 108768, 112992, 121231, 126896, 131824, 132252, 154294, 176336, 190344, 197736, 231441, 242462, 253792, 263648, 264504, 308588, 352672, 363693, 380688, 395472, 462882, 484924, 529008, 617176, 727386, 761376, 790944, 848617, 925764, 969848, 1058016, 1234352, 1454772, 1697234, 1851528, 1939696, 2468704, 2545851, 2909544, 3394468, 3703056, 3879392, 5091702, 5819088, 6788936, 7406112, 10183404, 11638176, 13577872, 20366808, 27155744, 40733616, 81467232]

約数ペア:

[(1, 81467232), (2, 40733616), (3, 27155744), (4, 20366808), (6, 13577872), (7, 11638176), (8, 10183404), (11, 7406112), (12, 6788936), (14, 5819088), (16, 5091702), (21, 3879392), (22, 3703056), (24, 3394468), (28, 2909544), (32, 2545851), (33, 2468704), (42, 1939696), (44, 1851528), (48, 1697234), (56, 1454772), (66, 1234352), (77, 1058016), (84, 969848), (88, 925764), (96, 848617), (103, 790944), (107, 761376), (112, 727386), (132, 617176), (154, 529008), (168, 484924), (176, 462882), (206, 395472), (214, 380688), (224, 363693), (231, 352672), (264, 308588), (308, 264504), (309, 263648), (321, 253792), (336, 242462), (352, 231441), (412, 197736), (428, 190344), (462, 176336), (528, 154294), (616, 132252), (618, 131824), (642, 126896), (672, 121231), (721, 112992), (749, 108768), (824, 98868), (856, 95172), (924, 88168), (1056, 77147), (1133, 71904), (1177, 69216), (1232, 66126), (1236, 65912), (1284, 63448), (1442, 56496), (1498, 54384), (1648, 49434), (1712, 47586), (1848, 44084), (2163, 37664), (2247, 36256), (2266, 35952), (2354, 34608), (2464, 33063), (2472, 32956), (2568, 31724), (2884, 28248), (2996, 27192), (3296, 24717), (3399, 23968), (3424, 23793), (3531, 23072), (3696, 22042), (4326, 18832), (4494, 18128), (4532, 17976), (4708, 17304), (4944, 16478), (5136, 15862), (5768, 14124), (5992, 13596), (6798, 11984), (7062, 11536), (7392, 11021), (7931, 10272), (8239, 9888), (8652, 9416), (8988, 9064)]