64763262

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{503}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 147184128

約数和(自身を除く): 82420866

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 311, 414, 503, 622, 933, 1006, 1509, 1866, 2799, 3018, 4527, 5598, 7153, 9054, 11569, 14306, 21459, 23138, 34707, 42918, 64377, 69414, 104121, 128754, 156433, 208242, 312866, 469299, 938598, 1407897, 2815794, 3597959, 7195918, 10793877, 21587754, 32381631, 64763262]

約数ペア:

[(1, 64763262), (2, 32381631), (3, 21587754), (6, 10793877), (9, 7195918), (18, 3597959), (23, 2815794), (46, 1407897), (69, 938598), (138, 469299), (207, 312866), (311, 208242), (414, 156433), (503, 128754), (622, 104121), (933, 69414), (1006, 64377), (1509, 42918), (1866, 34707), (2799, 23138), (3018, 21459), (4527, 14306), (5598, 11569), (7153, 9054)]