65766504

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{5581}}^1$

素因数の和:6081

約数の個数: 32

約数和(自身を含む): 164780640

約数和(自身を除く): 99014136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1473, 1964, 2946, 3928, 5581, 5892, 11162, 11784, 16743, 22324, 33486, 44648, 66972, 133944, 2740271, 5480542, 8220813, 10961084, 16441626, 21922168, 32883252, 65766504]

約数ペア:

[(1, 65766504), (2, 32883252), (3, 21922168), (4, 16441626), (6, 10961084), (8, 8220813), (12, 5480542), (24, 2740271), (491, 133944), (982, 66972), (1473, 44648), (1964, 33486), (2946, 22324), (3928, 16743), (5581, 11784), (5892, 11162)]