65294109792

素因数分解:

$2^5\times 3^2\times {\mathrm{881}}^1\times {\mathrm{257339}}^1$

素因数の和:258236

約数の個数: 72

約数和(自身を含む): 185891607720

約数和(自身を除く): 120597497928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 881, 1762, 2643, 3524, 5286, 7048, 7929, 10572, 14096, 15858, 21144, 28192, 31716, 42288, 63432, 84576, 126864, 253728, 257339, 514678, 772017, 1029356, 1544034, 2058712, 2316051, 3088068, 4117424, 4632102, 6176136, 8234848, 9264204, 12352272, 18528408, 24704544, 37056816, 74113632, 226715659, 453431318, 680146977, 906862636, 1360293954, 1813725272, 2040440931, 2720587908, 3627450544, 4080881862, 5441175816, 7254901088, 8161763724, 10882351632, 16323527448, 21764703264, 32647054896, 65294109792]

約数ペア:

[(1, 65294109792), (2, 32647054896), (3, 21764703264), (4, 16323527448), (6, 10882351632), (8, 8161763724), (9, 7254901088), (12, 5441175816), (16, 4080881862), (18, 3627450544), (24, 2720587908), (32, 2040440931), (36, 1813725272), (48, 1360293954), (72, 906862636), (96, 680146977), (144, 453431318), (288, 226715659), (881, 74113632), (1762, 37056816), (2643, 24704544), (3524, 18528408), (5286, 12352272), (7048, 9264204), (7929, 8234848), (10572, 6176136), (14096, 4632102), (15858, 4117424), (21144, 3088068), (28192, 2316051), (31716, 2058712), (42288, 1544034), (63432, 1029356), (84576, 772017), (126864, 514678), (253728, 257339)]