85789298

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 155131200

約数和(自身を除く): 69341902

約数列:

[1, 2, 7, 14, 49, 53, 83, 98, 106, 166, 199, 371, 398, 581, 742, 1162, 1393, 2597, 2786, 4067, 4399, 5194, 8134, 8798, 9751, 10547, 16517, 19502, 21094, 30793, 33034, 61586, 73829, 115619, 147658, 215551, 231238, 431102, 516803, 809333, 875401, 1033606, 1618666, 1750802, 6127807, 12255614, 42894649, 85789298]

約数ペア:

[(1, 85789298), (2, 42894649), (7, 12255614), (14, 6127807), (49, 1750802), (53, 1618666), (83, 1033606), (98, 875401), (106, 809333), (166, 516803), (199, 431102), (371, 231238), (398, 215551), (581, 147658), (742, 115619), (1162, 73829), (1393, 61586), (2597, 33034), (2786, 30793), (4067, 21094), (4399, 19502), (5194, 16517), (8134, 10547), (8798, 9751)]