66764636

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{2801}}^1$

素因数の和:2965

約数の個数: 24

約数和(自身を含む): 120037680

約数和(自身を除く): 53273044

約数列:

[1, 2, 4, 59, 101, 118, 202, 236, 404, 2801, 5602, 5959, 11204, 11918, 23836, 165259, 282901, 330518, 565802, 661036, 1131604, 16691159, 33382318, 66764636]

約数ペア:

[(1, 66764636), (2, 33382318), (4, 16691159), (59, 1131604), (101, 661036), (118, 565802), (202, 330518), (236, 282901), (404, 165259), (2801, 23836), (5602, 11918), (5959, 11204)]