71322328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{115783}}^1$

素因数の和:115807

約数の個数: 32

約数和(自身を含む): 166728960

約数和(自身を除く): 95406632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 115783, 231566, 463132, 810481, 926264, 1273613, 1620962, 2547226, 3241924, 5094452, 6483848, 8915291, 10188904, 17830582, 35661164, 71322328]

約数ペア:

[(1, 71322328), (2, 35661164), (4, 17830582), (7, 10188904), (8, 8915291), (11, 6483848), (14, 5094452), (22, 3241924), (28, 2547226), (44, 1620962), (56, 1273613), (77, 926264), (88, 810481), (154, 463132), (308, 231566), (616, 115783)]