69066244

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1439}}^1$

素因数の和:1540

約数の個数: 36

約数和(自身を含む): 132814080

約数和(自身を除く): 63747836

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 169, 284, 338, 676, 923, 1439, 1846, 2878, 3692, 5756, 11999, 18707, 23998, 37414, 47996, 74828, 102169, 204338, 243191, 408676, 486382, 972764, 1328197, 2656394, 5312788, 17266561, 34533122, 69066244]

約数ペア:

[(1, 69066244), (2, 34533122), (4, 17266561), (13, 5312788), (26, 2656394), (52, 1328197), (71, 972764), (142, 486382), (169, 408676), (284, 243191), (338, 204338), (676, 102169), (923, 74828), (1439, 47996), (1846, 37414), (2878, 23998), (3692, 18707), (5756, 11999)]