69186628

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{3299}}^1$

素因数の和:3424

約数の個数: 36

約数和(自身を含む): 142203600

約数和(自身を除く): 73016972

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1498, 2996, 3299, 5243, 6598, 10486, 13196, 20972, 23093, 46186, 92372, 161651, 323302, 352993, 646604, 705986, 1411972, 2470951, 4941902, 9883804, 17296657, 34593314, 69186628]

約数ペア:

[(1, 69186628), (2, 34593314), (4, 17296657), (7, 9883804), (14, 4941902), (28, 2470951), (49, 1411972), (98, 705986), (107, 646604), (196, 352993), (214, 323302), (428, 161651), (749, 92372), (1498, 46186), (2996, 23093), (3299, 20972), (5243, 13196), (6598, 10486)]