72245068

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{135799}}^1$

素因数の和:135829

約数の個数: 24

約数和(自身を含む): 152096000

約数和(自身を除く): 79850932

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 135799, 271598, 543196, 950593, 1901186, 2580181, 3802372, 5160362, 10320724, 18061267, 36122534, 72245068]

約数ペア:

[(1, 72245068), (2, 36122534), (4, 18061267), (7, 10320724), (14, 5160362), (19, 3802372), (28, 2580181), (38, 1901186), (76, 950593), (133, 543196), (266, 271598), (532, 135799)]