64752716

素因数分解:

$2^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{3271}}^1$

素因数の和:3390

約数の個数: 36

約数和(自身を含む): 133163856

約数和(自身を除く): 68411140

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 404, 707, 1414, 2828, 3271, 4949, 6542, 9898, 13084, 19796, 22897, 45794, 91588, 160279, 320558, 330371, 641116, 660742, 1321484, 2312597, 4625194, 9250388, 16188179, 32376358, 64752716]

約数ペア:

[(1, 64752716), (2, 32376358), (4, 16188179), (7, 9250388), (14, 4625194), (28, 2312597), (49, 1321484), (98, 660742), (101, 641116), (196, 330371), (202, 320558), (404, 160279), (707, 91588), (1414, 45794), (2828, 22897), (3271, 19796), (4949, 13084), (6542, 9898)]