89654964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{4153}}^1$

素因数の和:4424

約数の個数: 48

約数和(自身を含む): 240067968

約数和(自身を除く): 150413004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 4153, 5397, 7196, 8306, 10794, 12459, 16612, 21588, 24918, 29071, 49836, 58142, 87213, 116284, 174426, 348852, 1067321, 2134642, 3201963, 4269284, 6403926, 7471247, 12807852, 14942494, 22413741, 29884988, 44827482, 89654964]

約数ペア:

[(1, 89654964), (2, 44827482), (3, 29884988), (4, 22413741), (6, 14942494), (7, 12807852), (12, 7471247), (14, 6403926), (21, 4269284), (28, 3201963), (42, 2134642), (84, 1067321), (257, 348852), (514, 174426), (771, 116284), (1028, 87213), (1542, 58142), (1799, 49836), (3084, 29071), (3598, 24918), (4153, 21588), (5397, 16612), (7196, 12459), (8306, 10794)]