77763290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{887}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 153062784

約数和(自身を除く): 75299494

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 797, 887, 1594, 1774, 3985, 4435, 7970, 8767, 8870, 9757, 17534, 19514, 43835, 48785, 87670, 97570, 706939, 1413878, 3534695, 7069390, 7776329, 15552658, 38881645, 77763290]

約数ペア:

[(1, 77763290), (2, 38881645), (5, 15552658), (10, 7776329), (11, 7069390), (22, 3534695), (55, 1413878), (110, 706939), (797, 97570), (887, 87670), (1594, 48785), (1774, 43835), (3985, 19514), (4435, 17534), (7970, 9757), (8767, 8870)]