77474746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{22123}}^1$

素因数の和:22245

約数の個数: 16

約数和(自身を含む): 124248384

約数和(自身を除く): 46773638

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 22123, 44246, 376091, 752182, 2278669, 4557338, 38737373, 77474746]

約数ペア:

[(1, 77474746), (2, 38737373), (17, 4557338), (34, 2278669), (103, 752182), (206, 376091), (1751, 44246), (3502, 22123)]