68025472

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 144799200

約数和(自身を除く): 76773728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 128, 152, 166, 304, 332, 337, 608, 664, 674, 1216, 1328, 1348, 1577, 2432, 2656, 2696, 3154, 5312, 5392, 6308, 6403, 10624, 10784, 12616, 12806, 21568, 25232, 25612, 27971, 43136, 50464, 51224, 55942, 100928, 102448, 111884, 201856, 204896, 223768, 409792, 447536, 531449, 819584, 895072, 1062898, 1790144, 2125796, 3580288, 4251592, 8503184, 17006368, 34012736, 68025472]

約数ペア:

[(1, 68025472), (2, 34012736), (4, 17006368), (8, 8503184), (16, 4251592), (19, 3580288), (32, 2125796), (38, 1790144), (64, 1062898), (76, 895072), (83, 819584), (128, 531449), (152, 447536), (166, 409792), (304, 223768), (332, 204896), (337, 201856), (608, 111884), (664, 102448), (674, 100928), (1216, 55942), (1328, 51224), (1348, 50464), (1577, 43136), (2432, 27971), (2656, 25612), (2696, 25232), (3154, 21568), (5312, 12806), (5392, 12616), (6308, 10784), (6403, 10624)]