74832008

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 143807160

約数和(自身を除く): 68975152

約数列:

[1, 2, 4, 8, 73, 97, 146, 194, 292, 388, 584, 776, 1321, 2642, 5284, 7081, 10568, 14162, 28324, 56648, 96433, 128137, 192866, 256274, 385732, 512548, 771464, 1025096, 9354001, 18708002, 37416004, 74832008]

約数ペア:

[(1, 74832008), (2, 37416004), (4, 18708002), (8, 9354001), (73, 1025096), (97, 771464), (146, 512548), (194, 385732), (292, 256274), (388, 192866), (584, 128137), (776, 96433), (1321, 56648), (2642, 28324), (5284, 14162), (7081, 10568)]