70327012

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19777}}^1$

素因数の和:19915

約数の個数: 24

約数和(自身を含む): 141768704

約数和(自身を除く): 71441692

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 19777, 39554, 79108, 138439, 276878, 553756, 2511679, 5023358, 10046716, 17581753, 35163506, 70327012]

約数ペア:

[(1, 70327012), (2, 35163506), (4, 17581753), (7, 10046716), (14, 5023358), (28, 2511679), (127, 553756), (254, 276878), (508, 138439), (889, 79108), (1778, 39554), (3556, 19777)]