77705376

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{16519}}^1$

素因数の和:16546

約数の個数: 72

約数和(自身を含む): 237293280

約数和(自身を除く): 159587904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 16519, 33038, 49557, 66076, 99114, 115633, 132152, 198228, 231266, 264304, 346899, 396456, 462532, 528608, 693798, 792912, 809431, 925064, 1387596, 1585824, 1618862, 1850128, 2428293, 2775192, 3237724, 3700256, 4856586, 5550384, 6475448, 9713172, 11100768, 12950896, 19426344, 25901792, 38852688, 77705376]

約数ペア:

[(1, 77705376), (2, 38852688), (3, 25901792), (4, 19426344), (6, 12950896), (7, 11100768), (8, 9713172), (12, 6475448), (14, 5550384), (16, 4856586), (21, 3700256), (24, 3237724), (28, 2775192), (32, 2428293), (42, 1850128), (48, 1618862), (49, 1585824), (56, 1387596), (84, 925064), (96, 809431), (98, 792912), (112, 693798), (147, 528608), (168, 462532), (196, 396456), (224, 346899), (294, 264304), (336, 231266), (392, 198228), (588, 132152), (672, 115633), (784, 99114), (1176, 66076), (1568, 49557), (2352, 33038), (4704, 16519)]