70427224

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66191}}^1$

素因数の和:66223

約数の個数: 32

約数和(自身を含む): 158860800

約数和(自身を除く): 88433576

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 66191, 132382, 264764, 463337, 529528, 926674, 1257629, 1853348, 2515258, 3706696, 5030516, 8803403, 10061032, 17606806, 35213612, 70427224]

約数ペア:

[(1, 70427224), (2, 35213612), (4, 17606806), (7, 10061032), (8, 8803403), (14, 5030516), (19, 3706696), (28, 2515258), (38, 1853348), (56, 1257629), (76, 926674), (133, 529528), (152, 463337), (266, 264764), (532, 132382), (1064, 66191)]