69206398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 112285440

約数和(自身を除く): 43079042

約数列:

[1, 2, 19, 38, 71, 113, 142, 226, 227, 454, 1349, 2147, 2698, 4294, 4313, 8023, 8626, 16046, 16117, 25651, 32234, 51302, 152437, 304874, 306223, 487369, 612446, 974738, 1821221, 3642442, 34603199, 69206398]

約数ペア:

[(1, 69206398), (2, 34603199), (19, 3642442), (38, 1821221), (71, 974738), (113, 612446), (142, 487369), (226, 306223), (227, 304874), (454, 152437), (1349, 51302), (2147, 32234), (2698, 25651), (4294, 16117), (4313, 16046), (8023, 8626)]