77981596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23017}}^1$

素因数の和:23050

約数の個数: 36

約数和(自身を含む): 171438064

約数和(自身を除く): 93456468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 23017, 46034, 92068, 161119, 253187, 322238, 506374, 644476, 1012748, 1772309, 2785057, 3544618, 5570114, 7089236, 11140228, 19495399, 38990798, 77981596]

約数ペア:

[(1, 77981596), (2, 38990798), (4, 19495399), (7, 11140228), (11, 7089236), (14, 5570114), (22, 3544618), (28, 2785057), (44, 1772309), (77, 1012748), (121, 644476), (154, 506374), (242, 322238), (308, 253187), (484, 161119), (847, 92068), (1694, 46034), (3388, 23017)]