66835902

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{463}}^1\times {\mathrm{491}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 156148992

約数和(自身を除く): 89313090

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 463, 491, 926, 982, 1389, 1473, 2778, 2946, 3241, 3437, 6482, 6874, 9723, 10311, 19446, 20622, 22687, 24059, 45374, 48118, 68061, 72177, 136122, 144354, 227333, 454666, 681999, 1363998, 1591331, 3182662, 4773993, 9547986, 11139317, 22278634, 33417951, 66835902]

約数ペア:

[(1, 66835902), (2, 33417951), (3, 22278634), (6, 11139317), (7, 9547986), (14, 4773993), (21, 3182662), (42, 1591331), (49, 1363998), (98, 681999), (147, 454666), (294, 227333), (463, 144354), (491, 136122), (926, 72177), (982, 68061), (1389, 48118), (1473, 45374), (2778, 24059), (2946, 22687), (3241, 20622), (3437, 19446), (6482, 10311), (6874, 9723)]