85524680

素因数分解:

$2^3\times 5^1\times {\mathrm{911}}^1\times {\mathrm{2347}}^1$

素因数の和:3269

約数の個数: 32

約数和(自身を含む): 192723840

約数和(自身を除く): 107199160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 911, 1822, 2347, 3644, 4555, 4694, 7288, 9110, 9388, 11735, 18220, 18776, 23470, 36440, 46940, 93880, 2138117, 4276234, 8552468, 10690585, 17104936, 21381170, 42762340, 85524680]

約数ペア:

[(1, 85524680), (2, 42762340), (4, 21381170), (5, 17104936), (8, 10690585), (10, 8552468), (20, 4276234), (40, 2138117), (911, 93880), (1822, 46940), (2347, 36440), (3644, 23470), (4555, 18776), (4694, 18220), (7288, 11735), (9110, 9388)]