70545448

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1069}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 135397800

約数和(自身を除く): 64852352

約数列:

[1, 2, 4, 8, 73, 113, 146, 226, 292, 452, 584, 904, 1069, 2138, 4276, 8249, 8552, 16498, 32996, 65992, 78037, 120797, 156074, 241594, 312148, 483188, 624296, 966376, 8818181, 17636362, 35272724, 70545448]

約数ペア:

[(1, 70545448), (2, 35272724), (4, 17636362), (8, 8818181), (73, 966376), (113, 624296), (146, 483188), (226, 312148), (292, 241594), (452, 156074), (584, 120797), (904, 78037), (1069, 65992), (2138, 32996), (4276, 16498), (8249, 8552)]