72706535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{77761}}^1$

素因数の和:77794

約数の個数: 16

約数和(自身を含む): 100779552

約数和(自身を除く): 28073017

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 77761, 388805, 855371, 1321937, 4276855, 6609685, 14541307, 72706535]

約数ペア:

[(1, 72706535), (5, 14541307), (11, 6609685), (17, 4276855), (55, 1321937), (85, 855371), (187, 388805), (935, 77761)]