70290892784

素因数分解:

$2^4\times 7^2\times {\mathrm{109}}^1\times {\mathrm{822539}}^1$

素因数の和:822670

約数の個数: 60

約数和(自身を含む): 159877099800

約数和(自身を除く): 89586207016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 109, 112, 196, 218, 392, 436, 763, 784, 872, 1526, 1744, 3052, 5341, 6104, 10682, 12208, 21364, 42728, 85456, 822539, 1645078, 3290156, 5757773, 6580312, 11515546, 13160624, 23031092, 40304411, 46062184, 80608822, 89656751, 92124368, 161217644, 179313502, 322435288, 358627004, 627597257, 644870576, 717254008, 1255194514, 1434508016, 2510389028, 4393180799, 5020778056, 8786361598, 10041556112, 17572723196, 35145446392, 70290892784]

約数ペア:

[(1, 70290892784), (2, 35145446392), (4, 17572723196), (7, 10041556112), (8, 8786361598), (14, 5020778056), (16, 4393180799), (28, 2510389028), (49, 1434508016), (56, 1255194514), (98, 717254008), (109, 644870576), (112, 627597257), (196, 358627004), (218, 322435288), (392, 179313502), (436, 161217644), (763, 92124368), (784, 89656751), (872, 80608822), (1526, 46062184), (1744, 40304411), (3052, 23031092), (5341, 13160624), (6104, 11515546), (10682, 6580312), (12208, 5757773), (21364, 3290156), (42728, 1645078), (85456, 822539)]