73957456

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{47653}}^1$

素因数の和:47758

約数の個数: 20

約数和(自身を含む): 144772852

約数和(自身を除く): 70815396

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 47653, 95306, 190612, 381224, 762448, 4622341, 9244682, 18489364, 36978728, 73957456]

約数ペア:

[(1, 73957456), (2, 36978728), (4, 18489364), (8, 9244682), (16, 4622341), (97, 762448), (194, 381224), (388, 190612), (776, 95306), (1552, 47653)]