71224502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{26399}}^1$

素因数の和:26491

約数の個数: 16

約数和(自身を含む): 114048000

約数和(自身を除く): 42823498

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 26399, 52798, 501581, 1003162, 1874329, 3748658, 35612251, 71224502]

約数ペア:

[(1, 71224502), (2, 35612251), (19, 3748658), (38, 1874329), (71, 1003162), (142, 501581), (1349, 52798), (2698, 26399)]