67761316

素因数分解:

$2^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{1523}}^1$

素因数の和:1768

約数の個数: 36

約数和(自身を含む): 138641328

約数和(自身を除く): 70880012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 227, 454, 908, 1523, 1589, 3046, 3178, 6092, 6356, 10661, 11123, 21322, 22246, 42644, 44492, 74627, 149254, 298508, 345721, 691442, 1382884, 2420047, 4840094, 9680188, 16940329, 33880658, 67761316]

約数ペア:

[(1, 67761316), (2, 33880658), (4, 16940329), (7, 9680188), (14, 4840094), (28, 2420047), (49, 1382884), (98, 691442), (196, 345721), (227, 298508), (454, 149254), (908, 74627), (1523, 44492), (1589, 42644), (3046, 22246), (3178, 21322), (6092, 11123), (6356, 10661)]