66882452

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{26249}}^1$

素因数の和:26280

約数の個数: 36

約数和(自身を含む): 146632500

約数和(自身を除く): 79750048

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 26249, 52498, 104996, 183743, 341237, 367486, 682474, 734972, 1286201, 1364948, 2388659, 2572402, 4777318, 5144804, 9554636, 16720613, 33441226, 66882452]

約数ペア:

[(1, 66882452), (2, 33441226), (4, 16720613), (7, 9554636), (13, 5144804), (14, 4777318), (26, 2572402), (28, 2388659), (49, 1364948), (52, 1286201), (91, 734972), (98, 682474), (182, 367486), (196, 341237), (364, 183743), (637, 104996), (1274, 52498), (2548, 26249)]