70048048

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1970

約数の個数: 60

約数和(自身を含む): 161320032

約数和(自身を除く): 91271984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 752, 784, 1316, 1901, 2303, 2632, 3802, 4606, 5264, 7604, 9212, 13307, 15208, 18424, 26614, 30416, 36848, 53228, 89347, 93149, 106456, 178694, 186298, 212912, 357388, 372596, 625429, 714776, 745192, 1250858, 1429552, 1490384, 2501716, 4378003, 5003432, 8756006, 10006864, 17512012, 35024024, 70048048]

約数ペア:

[(1, 70048048), (2, 35024024), (4, 17512012), (7, 10006864), (8, 8756006), (14, 5003432), (16, 4378003), (28, 2501716), (47, 1490384), (49, 1429552), (56, 1250858), (94, 745192), (98, 714776), (112, 625429), (188, 372596), (196, 357388), (329, 212912), (376, 186298), (392, 178694), (658, 106456), (752, 93149), (784, 89347), (1316, 53228), (1901, 36848), (2303, 30416), (2632, 26614), (3802, 18424), (4606, 15208), (5264, 13307), (7604, 9212)]