77257512

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{8191}}^1$

素因数の和:8334

約数の個数: 48

約数和(自身を含む): 210862080

約数和(自身を除く): 133604568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 8191, 9432, 16382, 24573, 32764, 49146, 65528, 73719, 98292, 147438, 196584, 294876, 589752, 1073021, 2146042, 3219063, 4292084, 6438126, 8584168, 9657189, 12876252, 19314378, 25752504, 38628756, 77257512]

約数ペア:

[(1, 77257512), (2, 38628756), (3, 25752504), (4, 19314378), (6, 12876252), (8, 9657189), (9, 8584168), (12, 6438126), (18, 4292084), (24, 3219063), (36, 2146042), (72, 1073021), (131, 589752), (262, 294876), (393, 196584), (524, 147438), (786, 98292), (1048, 73719), (1179, 65528), (1572, 49146), (2358, 32764), (3144, 24573), (4716, 16382), (8191, 9432)]