86603984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1667}}^1$

素因数の和:1883

約数の個数: 40

約数和(自身を含む): 178702848

約数和(自身を除く): 92098864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 191, 272, 382, 764, 1528, 1667, 3056, 3247, 3334, 6494, 6668, 12988, 13336, 25976, 26672, 28339, 51952, 56678, 113356, 226712, 318397, 453424, 636794, 1273588, 2547176, 5094352, 5412749, 10825498, 21650996, 43301992, 86603984]

約数ペア:

[(1, 86603984), (2, 43301992), (4, 21650996), (8, 10825498), (16, 5412749), (17, 5094352), (34, 2547176), (68, 1273588), (136, 636794), (191, 453424), (272, 318397), (382, 226712), (764, 113356), (1528, 56678), (1667, 51952), (3056, 28339), (3247, 26672), (3334, 25976), (6494, 13336), (6668, 12988)]