57405204

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 151377408

約数和(自身を除く): 93972204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 71, 74, 111, 142, 148, 213, 222, 284, 333, 426, 444, 607, 639, 666, 852, 1214, 1278, 1332, 1821, 2428, 2556, 2627, 3642, 5254, 5463, 7284, 7881, 10508, 10926, 15762, 21852, 22459, 23643, 31524, 43097, 44918, 47286, 67377, 86194, 89836, 94572, 129291, 134754, 172388, 202131, 258582, 269508, 387873, 404262, 517164, 775746, 808524, 1551492, 1594589, 3189178, 4783767, 6378356, 9567534, 14351301, 19135068, 28702602, 57405204]

約数ペア:

[(1, 57405204), (2, 28702602), (3, 19135068), (4, 14351301), (6, 9567534), (9, 6378356), (12, 4783767), (18, 3189178), (36, 1594589), (37, 1551492), (71, 808524), (74, 775746), (111, 517164), (142, 404262), (148, 387873), (213, 269508), (222, 258582), (284, 202131), (333, 172388), (426, 134754), (444, 129291), (607, 94572), (639, 89836), (666, 86194), (852, 67377), (1214, 47286), (1278, 44918), (1332, 43097), (1821, 31524), (2428, 23643), (2556, 22459), (2627, 21852), (3642, 15762), (5254, 10926), (5463, 10508), (7284, 7881)]