65889768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{392201}}^1$

素因数の和:392217

約数の個数: 32

約数和(自身を含む): 188256960

約数和(自身を除く): 122367192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 392201, 784402, 1176603, 1568804, 2353206, 2745407, 3137608, 4706412, 5490814, 8236221, 9412824, 10981628, 16472442, 21963256, 32944884, 65889768]

約数ペア:

[(1, 65889768), (2, 32944884), (3, 21963256), (4, 16472442), (6, 10981628), (7, 9412824), (8, 8236221), (12, 5490814), (14, 4706412), (21, 3137608), (24, 2745407), (28, 2353206), (42, 1568804), (56, 1176603), (84, 784402), (168, 392201)]