67387136

素因数分解:

$2^8\times {\mathrm{461}}^1\times {\mathrm{571}}^1$

素因数の和:1048

約数の個数: 36

約数和(自身を含む): 135038904

約数和(自身を除く): 67651768

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 461, 571, 922, 1142, 1844, 2284, 3688, 4568, 7376, 9136, 14752, 18272, 29504, 36544, 59008, 73088, 118016, 146176, 263231, 526462, 1052924, 2105848, 4211696, 8423392, 16846784, 33693568, 67387136]

約数ペア:

[(1, 67387136), (2, 33693568), (4, 16846784), (8, 8423392), (16, 4211696), (32, 2105848), (64, 1052924), (128, 526462), (256, 263231), (461, 146176), (571, 118016), (922, 73088), (1142, 59008), (1844, 36544), (2284, 29504), (3688, 18272), (4568, 14752), (7376, 9136)]