72510053

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5849}}^1$

素因数の和:5897

約数の個数: 24

約数和(自身を含む): 96033600

約数和(自身を除く): 23523547

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 5849, 12397, 40943, 64339, 134527, 286601, 450373, 941689, 1479797, 3152611, 6591823, 10358579, 72510053]

約数ペア:

[(1, 72510053), (7, 10358579), (11, 6591823), (23, 3152611), (49, 1479797), (77, 941689), (161, 450373), (253, 286601), (539, 134527), (1127, 64339), (1771, 40943), (5849, 12397)]