80334912

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{8539}}^1$

素因数の和:8568

約数の個数: 84

約数和(自身を含む): 247284240

約数和(自身を除く): 166949328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 8539, 9408, 17078, 25617, 34156, 51234, 59773, 68312, 102468, 119546, 136624, 179319, 204936, 239092, 273248, 358638, 409872, 418411, 478184, 546496, 717276, 819744, 836822, 956368, 1255233, 1434552, 1639488, 1673644, 1912736, 2510466, 2869104, 3347288, 3825472, 5020932, 5738208, 6694576, 10041864, 11476416, 13389152, 20083728, 26778304, 40167456, 80334912]

約数ペア:

[(1, 80334912), (2, 40167456), (3, 26778304), (4, 20083728), (6, 13389152), (7, 11476416), (8, 10041864), (12, 6694576), (14, 5738208), (16, 5020932), (21, 3825472), (24, 3347288), (28, 2869104), (32, 2510466), (42, 1912736), (48, 1673644), (49, 1639488), (56, 1434552), (64, 1255233), (84, 956368), (96, 836822), (98, 819744), (112, 717276), (147, 546496), (168, 478184), (192, 418411), (196, 409872), (224, 358638), (294, 273248), (336, 239092), (392, 204936), (448, 179319), (588, 136624), (672, 119546), (784, 102468), (1176, 68312), (1344, 59773), (1568, 51234), (2352, 34156), (3136, 25617), (4704, 17078), (8539, 9408)]