78566992024

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{643}}^1\times {\mathrm{733}}^1$

素因数の和:1760

約数の個数: 64

約数和(自身を含む): 150430775040

約数和(自身を除く): 71863783016

約数列:

[1, 2, 4, 8, 67, 134, 268, 311, 536, 622, 643, 733, 1244, 1286, 1466, 2488, 2572, 2932, 5144, 5864, 20837, 41674, 43081, 49111, 83348, 86162, 98222, 166696, 172324, 196444, 199973, 227963, 344648, 392888, 399946, 455926, 471319, 799892, 911852, 942638, 1599784, 1823704, 1885276, 3770552, 13398191, 15273521, 26796382, 30547042, 31578373, 53592764, 61094084, 63156746, 107185528, 122188168, 126313492, 146580209, 252626984, 293160418, 586320836, 1172641672, 9820874003, 19641748006, 39283496012, 78566992024]

約数ペア:

[(1, 78566992024), (2, 39283496012), (4, 19641748006), (8, 9820874003), (67, 1172641672), (134, 586320836), (268, 293160418), (311, 252626984), (536, 146580209), (622, 126313492), (643, 122188168), (733, 107185528), (1244, 63156746), (1286, 61094084), (1466, 53592764), (2488, 31578373), (2572, 30547042), (2932, 26796382), (5144, 15273521), (5864, 13398191), (20837, 3770552), (41674, 1885276), (43081, 1823704), (49111, 1599784), (83348, 942638), (86162, 911852), (98222, 799892), (166696, 471319), (172324, 455926), (196444, 399946), (199973, 392888), (227963, 344648)]