73744244

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{138617}}^1$

素因数の和:138647

約数の個数: 24

約数和(自身を含む): 155252160

約数和(自身を除く): 81507916

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 138617, 277234, 554468, 970319, 1940638, 2633723, 3881276, 5267446, 10534892, 18436061, 36872122, 73744244]

約数ペア:

[(1, 73744244), (2, 36872122), (4, 18436061), (7, 10534892), (14, 5267446), (19, 3881276), (28, 2633723), (38, 1940638), (76, 970319), (133, 554468), (266, 277234), (532, 138617)]