67393844

素因数分解:

$2^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{3257}}^1$

素因数の和:4007

約数の個数: 24

約数和(自身を含む): 135011520

約数和(自身を除く): 67617676

約数列:

[1, 2, 4, 7, 14, 28, 739, 1478, 2956, 3257, 5173, 6514, 10346, 13028, 20692, 22799, 45598, 91196, 2406923, 4813846, 9627692, 16848461, 33696922, 67393844]

約数ペア:

[(1, 67393844), (2, 33696922), (4, 16848461), (7, 9627692), (14, 4813846), (28, 2406923), (739, 91196), (1478, 45598), (2956, 22799), (3257, 20692), (5173, 13028), (6514, 10346)]