68546416

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{58687}}^1$

素因数の和:58768

約数の個数: 20

約数和(自身を含む): 134630272

約数和(自身を除く): 66083856

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 58687, 117374, 234748, 469496, 938992, 4284151, 8568302, 17136604, 34273208, 68546416]

約数ペア:

[(1, 68546416), (2, 34273208), (4, 17136604), (8, 8568302), (16, 4284151), (73, 938992), (146, 469496), (292, 234748), (584, 117374), (1168, 58687)]