76514816

素因数分解:

$2^9\times 7^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:639

約数の個数: 80

約数和(自身を含む): 179753376

約数和(自身を除く): 103238560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 577, 592, 896, 1036, 1154, 1184, 1792, 2072, 2308, 2368, 3584, 4039, 4144, 4616, 4736, 8078, 8288, 9232, 9472, 16156, 16576, 18464, 18944, 21349, 32312, 33152, 36928, 42698, 64624, 66304, 73856, 85396, 129248, 132608, 147712, 149443, 170792, 258496, 295424, 298886, 341584, 516992, 597772, 683168, 1033984, 1195544, 1366336, 2067968, 2391088, 2732672, 4782176, 5465344, 9564352, 10930688, 19128704, 38257408, 76514816]

約数ペア:

[(1, 76514816), (2, 38257408), (4, 19128704), (7, 10930688), (8, 9564352), (14, 5465344), (16, 4782176), (28, 2732672), (32, 2391088), (37, 2067968), (56, 1366336), (64, 1195544), (74, 1033984), (112, 683168), (128, 597772), (148, 516992), (224, 341584), (256, 298886), (259, 295424), (296, 258496), (448, 170792), (512, 149443), (518, 147712), (577, 132608), (592, 129248), (896, 85396), (1036, 73856), (1154, 66304), (1184, 64624), (1792, 42698), (2072, 36928), (2308, 33152), (2368, 32312), (3584, 21349), (4039, 18944), (4144, 18464), (4616, 16576), (4736, 16156), (8078, 9472), (8288, 9232)]