64930712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{105407}}^1$

素因数の和:105431

約数の個数: 32

約数和(自身を含む): 151787520

約数和(自身を除く): 86856808

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 105407, 210814, 421628, 737849, 843256, 1159477, 1475698, 2318954, 2951396, 4637908, 5902792, 8116339, 9275816, 16232678, 32465356, 64930712]

約数ペア:

[(1, 64930712), (2, 32465356), (4, 16232678), (7, 9275816), (8, 8116339), (11, 5902792), (14, 4637908), (22, 2951396), (28, 2318954), (44, 1475698), (56, 1159477), (77, 843256), (88, 737849), (154, 421628), (308, 210814), (616, 105407)]