66402328

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{63361}}^1$

素因数の和:63498

約数の個数: 16

約数和(自身を含む): 125456760

約数和(自身を除く): 59054432

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 63361, 126722, 253444, 506888, 8300291, 16600582, 33201164, 66402328]

約数ペア:

[(1, 66402328), (2, 33201164), (4, 16600582), (8, 8300291), (131, 506888), (262, 253444), (524, 126722), (1048, 63361)]