77235190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{406501}}^1$

素因数の和:406527

約数の個数: 16

約数和(自身を含む): 146340720

約数和(自身を除く): 69105530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 406501, 813002, 2032505, 4065010, 7723519, 15447038, 38617595, 77235190]

約数ペア:

[(1, 77235190), (2, 38617595), (5, 15447038), (10, 7723519), (19, 4065010), (38, 2032505), (95, 813002), (190, 406501)]