73754884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{138637}}^1$

素因数の和:138667

約数の個数: 24

約数和(自身を含む): 155274560

約数和(自身を除く): 81519676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 138637, 277274, 554548, 970459, 1940918, 2634103, 3881836, 5268206, 10536412, 18438721, 36877442, 73754884]

約数ペア:

[(1, 73754884), (2, 36877442), (4, 18438721), (7, 10536412), (14, 5268206), (19, 3881836), (28, 2634103), (38, 1940918), (76, 970459), (133, 554548), (266, 277274), (532, 138637)]