65567368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5417}}^1$

素因数の和:5529

約数の個数: 32

約数和(自身を含む): 131657400

約数和(自身を除く): 66090032

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 5417, 6052, 10834, 12104, 21668, 43336, 92089, 184178, 368356, 482113, 736712, 964226, 1928452, 3856904, 8195921, 16391842, 32783684, 65567368]

約数ペア:

[(1, 65567368), (2, 32783684), (4, 16391842), (8, 8195921), (17, 3856904), (34, 1928452), (68, 964226), (89, 736712), (136, 482113), (178, 368356), (356, 184178), (712, 92089), (1513, 43336), (3026, 21668), (5417, 12104), (6052, 10834)]