73278912

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{7789}}^1$

素因数の和:7818

約数の個数: 84

約数和(自身を含む): 225567240

約数和(自身を除く): 152288328

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, 7789, 9408, 15578, 23367, 31156, 46734, 54523, 62312, 93468, 109046, 124624, 163569, 186936, 218092, 249248, 327138, 373872, 381661, 436184, 498496, 654276, 747744, 763322, 872368, 1144983, 1308552, 1495488, 1526644, 1744736, 2289966, 2617104, 3053288, 3489472, 4579932, 5234208, 6106576, 9159864, 10468416, 12213152, 18319728, 24426304, 36639456, 73278912]

約数ペア:

[(1, 73278912), (2, 36639456), (3, 24426304), (4, 18319728), (6, 12213152), (7, 10468416), (8, 9159864), (12, 6106576), (14, 5234208), (16, 4579932), (21, 3489472), (24, 3053288), (28, 2617104), (32, 2289966), (42, 1744736), (48, 1526644), (49, 1495488), (56, 1308552), (64, 1144983), (84, 872368), (96, 763322), (98, 747744), (112, 654276), (147, 498496), (168, 436184), (192, 381661), (196, 373872), (224, 327138), (294, 249248), (336, 218092), (392, 186936), (448, 163569), (588, 124624), (672, 109046), (784, 93468), (1176, 62312), (1344, 54523), (1568, 46734), (2352, 31156), (3136, 23367), (4704, 15578), (7789, 9408)]