64376156

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{95231}}^1$

素因数の和:95261

約数の個数: 18

約数和(自身を含む): 121992192

約数和(自身を除く): 57616036

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 95231, 190462, 380924, 1238003, 2476006, 4952012, 16094039, 32188078, 64376156]

約数ペア:

[(1, 64376156), (2, 32188078), (4, 16094039), (13, 4952012), (26, 2476006), (52, 1238003), (169, 380924), (338, 190462), (676, 95231)]