65140036

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{557}}^1$

素因数の和:760

約数の個数: 36

約数和(自身を含む): 124374852

約数和(自身を除く): 59234816

約数列:

[1, 2, 4, 13, 26, 52, 169, 173, 338, 346, 557, 676, 692, 1114, 2228, 2249, 4498, 7241, 8996, 14482, 28964, 29237, 58474, 94133, 96361, 116948, 188266, 192722, 376532, 385444, 1252693, 2505386, 5010772, 16285009, 32570018, 65140036]

約数ペア:

[(1, 65140036), (2, 32570018), (4, 16285009), (13, 5010772), (26, 2505386), (52, 1252693), (169, 385444), (173, 376532), (338, 192722), (346, 188266), (557, 116948), (676, 96361), (692, 94133), (1114, 58474), (2228, 29237), (2249, 28964), (4498, 14482), (7241, 8996)]