70998896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{233549}}^1$

素因数の和:233576

約数の個数: 20

約数和(自身を含む): 144801000

約数和(自身を除く): 73802104

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 233549, 467098, 934196, 1868392, 3736784, 4437431, 8874862, 17749724, 35499448, 70998896]

約数ペア:

[(1, 70998896), (2, 35499448), (4, 17749724), (8, 8874862), (16, 4437431), (19, 3736784), (38, 1868392), (76, 934196), (152, 467098), (304, 233549)]