67633148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{5981}}^1$

素因数の和:6253

約数の個数: 24

約数和(自身を含む): 129641904

約数和(自身を除く): 62008756

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 2827, 5654, 5981, 11308, 11962, 23924, 65791, 131582, 263164, 1537117, 3074234, 6148468, 16908287, 33816574, 67633148]

約数ペア:

[(1, 67633148), (2, 33816574), (4, 16908287), (11, 6148468), (22, 3074234), (44, 1537117), (257, 263164), (514, 131582), (1028, 65791), (2827, 23924), (5654, 11962), (5981, 11308)]