68352656

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{32611}}^1$

素因数の和:32750

約数の個数: 20

約数和(自身を含む): 133448304

約数和(自身を除く): 65095648

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 32611, 65222, 130444, 260888, 521776, 4272041, 8544082, 17088164, 34176328, 68352656]

約数ペア:

[(1, 68352656), (2, 34176328), (4, 17088164), (8, 8544082), (16, 4272041), (131, 521776), (262, 260888), (524, 130444), (1048, 65222), (2096, 32611)]