65439276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{779039}}^1$

素因数の和:779053

約数の個数: 24

約数和(自身を含む): 174504960

約数和(自身を除く): 109065684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 779039, 1558078, 2337117, 3116156, 4674234, 5453273, 9348468, 10906546, 16359819, 21813092, 32719638, 65439276]

約数ペア:

[(1, 65439276), (2, 32719638), (3, 21813092), (4, 16359819), (6, 10906546), (7, 9348468), (12, 5453273), (14, 4674234), (21, 3116156), (28, 2337117), (42, 1558078), (84, 779039)]