78689628

素因数分解:

$2^2\times 3^2\times {\mathrm{463}}^1\times {\mathrm{4721}}^1$

素因数の和:5194

約数の個数: 36

約数和(自身を含む): 199381728

約数和(自身を除く): 120692100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 463, 926, 1389, 1852, 2778, 4167, 4721, 5556, 8334, 9442, 14163, 16668, 18884, 28326, 42489, 56652, 84978, 169956, 2185823, 4371646, 6557469, 8743292, 13114938, 19672407, 26229876, 39344814, 78689628]

約数ペア:

[(1, 78689628), (2, 39344814), (3, 26229876), (4, 19672407), (6, 13114938), (9, 8743292), (12, 6557469), (18, 4371646), (36, 2185823), (463, 169956), (926, 84978), (1389, 56652), (1852, 42489), (2778, 28326), (4167, 18884), (4721, 16668), (5556, 14163), (8334, 9442)]