67885986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{3491}}^1$

素因数の和:3966

約数の個数: 32

約数和(自身を含む): 155547648

約数和(自身を除く): 87661662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 463, 926, 1389, 2778, 3241, 3491, 6482, 6982, 9723, 10473, 19446, 20946, 24437, 48874, 73311, 146622, 1616333, 3232666, 4848999, 9697998, 11314331, 22628662, 33942993, 67885986]

約数ペア:

[(1, 67885986), (2, 33942993), (3, 22628662), (6, 11314331), (7, 9697998), (14, 4848999), (21, 3232666), (42, 1616333), (463, 146622), (926, 73311), (1389, 48874), (2778, 24437), (3241, 20946), (3491, 19446), (6482, 10473), (6982, 9723)]