64686176

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{27691}}^1$

素因数の和:27774

約数の個数: 24

約数和(自身を含む): 129100104

約数和(自身を除く): 64413928

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 27691, 55382, 110764, 221528, 443056, 886112, 2021443, 4042886, 8085772, 16171544, 32343088, 64686176]

約数ペア:

[(1, 64686176), (2, 32343088), (4, 16171544), (8, 8085772), (16, 4042886), (32, 2021443), (73, 886112), (146, 443056), (292, 221528), (584, 110764), (1168, 55382), (2336, 27691)]