72706494

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{247301}}^1$

素因数の和:247320

約数の個数: 24

約数和(自身を含む): 169154568

約数和(自身を除く): 96448074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 247301, 494602, 741903, 1483806, 1731107, 3462214, 5193321, 10386642, 12117749, 24235498, 36353247, 72706494]

約数ペア:

[(1, 72706494), (2, 36353247), (3, 24235498), (6, 12117749), (7, 10386642), (14, 5193321), (21, 3462214), (42, 1731107), (49, 1483806), (98, 741903), (147, 494602), (294, 247301)]