71770944

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53401}}^1$

素因数の和:53423

約数の個数: 56

約数和(自身を含む): 217025728

約数和(自身を除く): 145254784

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, 53401, 106802, 160203, 213604, 320406, 373807, 427208, 640812, 747614, 854416, 1121421, 1281624, 1495228, 1708832, 2242842, 2563248, 2990456, 3417664, 4485684, 5126496, 5980912, 8971368, 10252992, 11961824, 17942736, 23923648, 35885472, 71770944]

約数ペア:

[(1, 71770944), (2, 35885472), (3, 23923648), (4, 17942736), (6, 11961824), (7, 10252992), (8, 8971368), (12, 5980912), (14, 5126496), (16, 4485684), (21, 3417664), (24, 2990456), (28, 2563248), (32, 2242842), (42, 1708832), (48, 1495228), (56, 1281624), (64, 1121421), (84, 854416), (96, 747614), (112, 640812), (168, 427208), (192, 373807), (224, 320406), (336, 213604), (448, 160203), (672, 106802), (1344, 53401)]