84349216

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4231}}^1$

素因数の和:4337

約数の個数: 48

約数和(自身を含む): 191963520

約数和(自身を除く): 107614304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 4231, 4984, 8462, 9968, 16924, 19936, 29617, 33848, 59234, 67696, 118468, 135392, 236936, 376559, 473872, 753118, 947744, 1506236, 2635913, 3012472, 5271826, 6024944, 10543652, 12049888, 21087304, 42174608, 84349216]

約数ペア:

[(1, 84349216), (2, 42174608), (4, 21087304), (7, 12049888), (8, 10543652), (14, 6024944), (16, 5271826), (28, 3012472), (32, 2635913), (56, 1506236), (89, 947744), (112, 753118), (178, 473872), (224, 376559), (356, 236936), (623, 135392), (712, 118468), (1246, 67696), (1424, 59234), (2492, 33848), (2848, 29617), (4231, 19936), (4984, 16924), (8462, 9968)]