68683298

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 112907520

約数和(自身を除く): 44224222

約数列:

[1, 2, 17, 34, 43, 86, 109, 218, 431, 731, 862, 1462, 1853, 3706, 4687, 7327, 9374, 14654, 18533, 37066, 46979, 79679, 93958, 159358, 315061, 630122, 798643, 1597286, 2020097, 4040194, 34341649, 68683298]

約数ペア:

[(1, 68683298), (2, 34341649), (17, 4040194), (34, 2020097), (43, 1597286), (86, 798643), (109, 630122), (218, 315061), (431, 159358), (731, 93958), (862, 79679), (1462, 46979), (1853, 37066), (3706, 18533), (4687, 14654), (7327, 9374)]