63900370

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 117037872

約数和(自身を除く): 53137502

約数列:

[1, 2, 5, 10, 113, 193, 226, 293, 386, 565, 586, 965, 1130, 1465, 1930, 2930, 21809, 33109, 43618, 56549, 66218, 109045, 113098, 165545, 218090, 282745, 331090, 565490, 6390037, 12780074, 31950185, 63900370]

約数ペア:

[(1, 63900370), (2, 31950185), (5, 12780074), (10, 6390037), (113, 565490), (193, 331090), (226, 282745), (293, 218090), (386, 165545), (565, 113098), (586, 109045), (965, 66218), (1130, 56549), (1465, 43618), (1930, 33109), (2930, 21809)]