72403044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{861941}}^1$

素因数の和:861955

約数の個数: 24

約数和(自身を含む): 193075008

約数和(自身を除く): 120671964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 861941, 1723882, 2585823, 3447764, 5171646, 6033587, 10343292, 12067174, 18100761, 24134348, 36201522, 72403044]

約数ペア:

[(1, 72403044), (2, 36201522), (3, 24134348), (4, 18100761), (6, 12067174), (7, 10343292), (12, 6033587), (14, 5171646), (21, 3447764), (28, 2585823), (42, 1723882), (84, 861941)]