69569474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1471}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 120185856

約数和(自身を除く): 50616382

約数列:

[1, 2, 13, 17, 26, 34, 107, 214, 221, 442, 1391, 1471, 1819, 2782, 2942, 3638, 19123, 23647, 25007, 38246, 47294, 50014, 157397, 314794, 325091, 650182, 2046161, 2675749, 4092322, 5351498, 34784737, 69569474]

約数ペア:

[(1, 69569474), (2, 34784737), (13, 5351498), (17, 4092322), (26, 2675749), (34, 2046161), (107, 650182), (214, 325091), (221, 314794), (442, 157397), (1391, 50014), (1471, 47294), (1819, 38246), (2782, 25007), (2942, 23647), (3638, 19123)]