65143976

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7589}}^1$

素因数の和:7661

約数の個数: 32

約数和(自身を含む): 129789000

約数和(自身を除く): 64645024

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 4292, 7589, 8584, 15178, 30356, 60712, 220081, 280793, 440162, 561586, 880324, 1123172, 1760648, 2246344, 8142997, 16285994, 32571988, 65143976]

約数ペア:

[(1, 65143976), (2, 32571988), (4, 16285994), (8, 8142997), (29, 2246344), (37, 1760648), (58, 1123172), (74, 880324), (116, 561586), (148, 440162), (232, 280793), (296, 220081), (1073, 60712), (2146, 30356), (4292, 15178), (7589, 8584)]