74475978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1907}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 156059136

約数和(自身を除く): 81583158

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 283, 566, 849, 1698, 1907, 3814, 5721, 6509, 11442, 13018, 19527, 39054, 43861, 87722, 131583, 263166, 539681, 1079362, 1619043, 3238086, 12412663, 24825326, 37237989, 74475978]

約数ペア:

[(1, 74475978), (2, 37237989), (3, 24825326), (6, 12412663), (23, 3238086), (46, 1619043), (69, 1079362), (138, 539681), (283, 263166), (566, 131583), (849, 87722), (1698, 43861), (1907, 39054), (3814, 19527), (5721, 13018), (6509, 11442)]