80560832

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 84

約数和(自身を含む): 179179728

約数和(自身を除く): 98618896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 103, 121, 176, 202, 206, 242, 352, 404, 412, 484, 704, 808, 824, 968, 1111, 1133, 1616, 1648, 1936, 2222, 2266, 3232, 3296, 3872, 4444, 4532, 6464, 6592, 7744, 8888, 9064, 10403, 12221, 12463, 17776, 18128, 20806, 24442, 24926, 35552, 36256, 41612, 48884, 49852, 71104, 72512, 83224, 97768, 99704, 114433, 166448, 195536, 199408, 228866, 332896, 391072, 398816, 457732, 665792, 782144, 797632, 915464, 1258763, 1830928, 2517526, 3661856, 5035052, 7323712, 10070104, 20140208, 40280416, 80560832]

約数ペア:

[(1, 80560832), (2, 40280416), (4, 20140208), (8, 10070104), (11, 7323712), (16, 5035052), (22, 3661856), (32, 2517526), (44, 1830928), (64, 1258763), (88, 915464), (101, 797632), (103, 782144), (121, 665792), (176, 457732), (202, 398816), (206, 391072), (242, 332896), (352, 228866), (404, 199408), (412, 195536), (484, 166448), (704, 114433), (808, 99704), (824, 97768), (968, 83224), (1111, 72512), (1133, 71104), (1616, 49852), (1648, 48884), (1936, 41612), (2222, 36256), (2266, 35552), (3232, 24926), (3296, 24442), (3872, 20806), (4444, 18128), (4532, 17776), (6464, 12463), (6592, 12221), (7744, 10403), (8888, 9064)]