70751072

素因数分解:

$2^5\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1229}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 159939360

約数和(自身を除く): 89188288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 257, 514, 1028, 1229, 1799, 2056, 2458, 3598, 4112, 4916, 7196, 8224, 8603, 9832, 14392, 17206, 19664, 28784, 34412, 39328, 57568, 68824, 137648, 275296, 315853, 631706, 1263412, 2210971, 2526824, 4421942, 5053648, 8843884, 10107296, 17687768, 35375536, 70751072]

約数ペア:

[(1, 70751072), (2, 35375536), (4, 17687768), (7, 10107296), (8, 8843884), (14, 5053648), (16, 4421942), (28, 2526824), (32, 2210971), (56, 1263412), (112, 631706), (224, 315853), (257, 275296), (514, 137648), (1028, 68824), (1229, 57568), (1799, 39328), (2056, 34412), (2458, 28784), (3598, 19664), (4112, 17206), (4916, 14392), (7196, 9832), (8224, 8603)]