70084084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 149094400

約数和(自身を除く): 79010316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 206, 266, 412, 532, 721, 1279, 1442, 1957, 2558, 2884, 3914, 5116, 7828, 8953, 13699, 17906, 24301, 27398, 35812, 48602, 54796, 97204, 131737, 170107, 263474, 340214, 526948, 680428, 922159, 1844318, 2503003, 3688636, 5006006, 10012012, 17521021, 35042042, 70084084]

約数ペア:

[(1, 70084084), (2, 35042042), (4, 17521021), (7, 10012012), (14, 5006006), (19, 3688636), (28, 2503003), (38, 1844318), (76, 922159), (103, 680428), (133, 526948), (206, 340214), (266, 263474), (412, 170107), (532, 131737), (721, 97204), (1279, 54796), (1442, 48602), (1957, 35812), (2558, 27398), (2884, 24301), (3914, 17906), (5116, 13699), (7828, 8953)]