68702464

素因数分解:

$2^8\times {\mathrm{167}}^1\times {\mathrm{1607}}^1$

素因数の和:1790

約数の個数: 36

約数和(自身を含む): 138043584

約数和(自身を除く): 69341120

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 668, 1336, 1607, 2672, 3214, 5344, 6428, 10688, 12856, 21376, 25712, 42752, 51424, 102848, 205696, 268369, 411392, 536738, 1073476, 2146952, 4293904, 8587808, 17175616, 34351232, 68702464]

約数ペア:

[(1, 68702464), (2, 34351232), (4, 17175616), (8, 8587808), (16, 4293904), (32, 2146952), (64, 1073476), (128, 536738), (167, 411392), (256, 268369), (334, 205696), (668, 102848), (1336, 51424), (1607, 42752), (2672, 25712), (3214, 21376), (5344, 12856), (6428, 10688)]