78340038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{60169}}^1$

素因数の和:60212

約数の個数: 32

約数和(自身を含む): 184842240

約数和(自身を除く): 106502202

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 60169, 120338, 180507, 361014, 421183, 842366, 1263549, 1865239, 2527098, 3730478, 5595717, 11191434, 13056673, 26113346, 39170019, 78340038]

約数ペア:

[(1, 78340038), (2, 39170019), (3, 26113346), (6, 13056673), (7, 11191434), (14, 5595717), (21, 3730478), (31, 2527098), (42, 1865239), (62, 1263549), (93, 842366), (186, 421183), (217, 361014), (434, 180507), (651, 120338), (1302, 60169)]