66940608

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{49807}}^1$

素因数の和:49829

約数の個数: 56

約数和(自身を含む): 202419712

約数和(自身を除く): 135479104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 49807, 99614, 149421, 199228, 298842, 348649, 398456, 597684, 697298, 796912, 1045947, 1195368, 1394596, 1593824, 2091894, 2390736, 2789192, 3187648, 4183788, 4781472, 5578384, 8367576, 9562944, 11156768, 16735152, 22313536, 33470304, 66940608]

約数ペア:

[(1, 66940608), (2, 33470304), (3, 22313536), (4, 16735152), (6, 11156768), (7, 9562944), (8, 8367576), (12, 5578384), (14, 4781472), (16, 4183788), (21, 3187648), (24, 2789192), (28, 2390736), (32, 2091894), (42, 1593824), (48, 1394596), (56, 1195368), (64, 1045947), (84, 796912), (96, 697298), (112, 597684), (168, 398456), (192, 348649), (224, 298842), (336, 199228), (448, 149421), (672, 99614), (1344, 49807)]