78080464

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{63377}}^1$

素因数の和:63403

約数の個数: 40

約数和(自身を含む): 188612928

約数和(自身を除く): 110532464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 63377, 126754, 253508, 443639, 507016, 697147, 887278, 1014032, 1394294, 1774556, 2788588, 3549112, 4880029, 5577176, 7098224, 9760058, 11154352, 19520116, 39040232, 78080464]

約数ペア:

[(1, 78080464), (2, 39040232), (4, 19520116), (7, 11154352), (8, 9760058), (11, 7098224), (14, 5577176), (16, 4880029), (22, 3549112), (28, 2788588), (44, 1774556), (56, 1394294), (77, 1014032), (88, 887278), (112, 697147), (154, 507016), (176, 443639), (308, 253508), (616, 126754), (1232, 63377)]