42800136

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 111302400

約数和(自身を除く): 68502264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 67, 86, 129, 134, 172, 201, 258, 268, 344, 402, 516, 536, 619, 804, 1032, 1238, 1608, 1857, 2476, 2881, 3714, 4952, 5762, 7428, 8643, 11524, 14856, 17286, 23048, 26617, 34572, 41473, 53234, 69144, 79851, 82946, 106468, 124419, 159702, 165892, 212936, 248838, 319404, 331784, 497676, 638808, 995352, 1783339, 3566678, 5350017, 7133356, 10700034, 14266712, 21400068, 42800136]

約数ペア:

[(1, 42800136), (2, 21400068), (3, 14266712), (4, 10700034), (6, 7133356), (8, 5350017), (12, 3566678), (24, 1783339), (43, 995352), (67, 638808), (86, 497676), (129, 331784), (134, 319404), (172, 248838), (201, 212936), (258, 165892), (268, 159702), (344, 124419), (402, 106468), (516, 82946), (536, 79851), (619, 69144), (804, 53234), (1032, 41473), (1238, 34572), (1608, 26617), (1857, 23048), (2476, 17286), (2881, 14856), (3714, 11524), (4952, 8643), (5762, 7428)]