70642712

素因数分解:

$2^3\times 7^2\times {\mathrm{180211}}^1$

素因数の和:180231

約数の個数: 24

約数和(自身を含む): 154081260

約数和(自身を除く): 83438548

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 180211, 360422, 720844, 1261477, 1441688, 2522954, 5045908, 8830339, 10091816, 17660678, 35321356, 70642712]

約数ペア:

[(1, 70642712), (2, 35321356), (4, 17660678), (7, 10091816), (8, 8830339), (14, 5045908), (28, 2522954), (49, 1441688), (56, 1261477), (98, 720844), (196, 360422), (392, 180211)]