71372992

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{8513}}^1$

素因数の和:8656

約数の個数: 28

約数和(自身を含む): 142728696

約数和(自身を除く): 71355704

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 8513, 17026, 34052, 68104, 136208, 272416, 544832, 1115203, 2230406, 4460812, 8921624, 17843248, 35686496, 71372992]

約数ペア:

[(1, 71372992), (2, 35686496), (4, 17843248), (8, 8921624), (16, 4460812), (32, 2230406), (64, 1115203), (131, 544832), (262, 272416), (524, 136208), (1048, 68104), (2096, 34052), (4192, 17026), (8384, 8513)]