67156864

素因数分解:

$2^7\times {\mathrm{307}}^1\times {\mathrm{1709}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 134303400

約数和(自身を除く): 67146536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 307, 614, 1228, 1709, 2456, 3418, 4912, 6836, 9824, 13672, 19648, 27344, 39296, 54688, 109376, 218752, 524663, 1049326, 2098652, 4197304, 8394608, 16789216, 33578432, 67156864]

約数ペア:

[(1, 67156864), (2, 33578432), (4, 16789216), (8, 8394608), (16, 4197304), (32, 2098652), (64, 1049326), (128, 524663), (307, 218752), (614, 109376), (1228, 54688), (1709, 39296), (2456, 27344), (3418, 19648), (4912, 13672), (6836, 9824)]