66735558

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{487}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 151646976

約数和(自身を除く): 84911418

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 331, 414, 487, 662, 974, 993, 1461, 1986, 2922, 2979, 4383, 5958, 7613, 8766, 11201, 15226, 22402, 22839, 33603, 45678, 67206, 68517, 100809, 137034, 161197, 201618, 322394, 483591, 967182, 1450773, 2901546, 3707531, 7415062, 11122593, 22245186, 33367779, 66735558]

約数ペア:

[(1, 66735558), (2, 33367779), (3, 22245186), (6, 11122593), (9, 7415062), (18, 3707531), (23, 2901546), (46, 1450773), (69, 967182), (138, 483591), (207, 322394), (331, 201618), (414, 161197), (487, 137034), (662, 100809), (974, 68517), (993, 67206), (1461, 45678), (1986, 33603), (2922, 22839), (2979, 22402), (4383, 15226), (5958, 11201), (7613, 8766)]