64541092

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{209549}}^1$

素因数の和:209571

約数の個数: 24

約数和(自身を含む): 140817600

約数和(自身を除く): 76276508

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 209549, 419098, 838196, 1466843, 2305039, 2933686, 4610078, 5867372, 9220156, 16135273, 32270546, 64541092]

約数ペア:

[(1, 64541092), (2, 32270546), (4, 16135273), (7, 9220156), (11, 5867372), (14, 4610078), (22, 2933686), (28, 2305039), (44, 1466843), (77, 838196), (154, 419098), (308, 209549)]