83825152

素因数分解:

$2^9\times {\mathrm{101}}^1\times {\mathrm{1621}}^1$

素因数の和:1740

約数の個数: 40

約数和(自身を含む): 169249212

約数和(自身を除く): 85424060

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 512, 808, 1616, 1621, 3232, 3242, 6464, 6484, 12928, 12968, 25856, 25936, 51712, 51872, 103744, 163721, 207488, 327442, 414976, 654884, 829952, 1309768, 2619536, 5239072, 10478144, 20956288, 41912576, 83825152]

約数ペア:

[(1, 83825152), (2, 41912576), (4, 20956288), (8, 10478144), (16, 5239072), (32, 2619536), (64, 1309768), (101, 829952), (128, 654884), (202, 414976), (256, 327442), (404, 207488), (512, 163721), (808, 103744), (1616, 51872), (1621, 51712), (3232, 25936), (3242, 25856), (6464, 12968), (6484, 12928)]