64161258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{49279}}^1$

素因数の和:49322

約数の個数: 32

約数和(自身を含む): 151388160

約数和(自身を除く): 87226902

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 49279, 98558, 147837, 295674, 344953, 689906, 1034859, 1527649, 2069718, 3055298, 4582947, 9165894, 10693543, 21387086, 32080629, 64161258]

約数ペア:

[(1, 64161258), (2, 32080629), (3, 21387086), (6, 10693543), (7, 9165894), (14, 4582947), (21, 3055298), (31, 2069718), (42, 1527649), (62, 1034859), (93, 689906), (186, 344953), (217, 295674), (434, 147837), (651, 98558), (1302, 49279)]