72865036

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 136025568

約数和(自身を除く): 63160532

約数列:

[1, 2, 4, 41, 53, 82, 83, 101, 106, 164, 166, 202, 212, 332, 404, 2173, 3403, 4141, 4346, 4399, 5353, 6806, 8282, 8383, 8692, 8798, 10706, 13612, 16564, 16766, 17596, 21412, 33532, 180359, 219473, 343703, 360718, 438946, 444299, 687406, 721436, 877892, 888598, 1374812, 1777196, 18216259, 36432518, 72865036]

約数ペア:

[(1, 72865036), (2, 36432518), (4, 18216259), (41, 1777196), (53, 1374812), (82, 888598), (83, 877892), (101, 721436), (106, 687406), (164, 444299), (166, 438946), (202, 360718), (212, 343703), (332, 219473), (404, 180359), (2173, 33532), (3403, 21412), (4141, 17596), (4346, 16766), (4399, 16564), (5353, 13612), (6806, 10706), (8282, 8798), (8383, 8692)]