71355768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{270287}}^1$

素因数の和:270307

約数の個数: 32

約数和(自身を含む): 194607360

約数和(自身を除く): 123251592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 270287, 540574, 810861, 1081148, 1621722, 2162296, 2973157, 3243444, 5946314, 6486888, 8919471, 11892628, 17838942, 23785256, 35677884, 71355768]

約数ペア:

[(1, 71355768), (2, 35677884), (3, 23785256), (4, 17838942), (6, 11892628), (8, 8919471), (11, 6486888), (12, 5946314), (22, 3243444), (24, 2973157), (33, 2162296), (44, 1621722), (66, 1081148), (88, 810861), (132, 540574), (264, 270287)]