77051348

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{401}}^1$

素因数の和:824

約数の個数: 36

約数和(自身を含む): 148956276

約数和(自身を除く): 71904928

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 397, 401, 484, 794, 802, 1588, 1604, 4367, 4411, 8734, 8822, 17468, 17644, 48037, 48521, 96074, 97042, 159197, 192148, 194084, 318394, 636788, 1751167, 3502334, 7004668, 19262837, 38525674, 77051348]

約数ペア:

[(1, 77051348), (2, 38525674), (4, 19262837), (11, 7004668), (22, 3502334), (44, 1751167), (121, 636788), (242, 318394), (397, 194084), (401, 192148), (484, 159197), (794, 97042), (802, 96074), (1588, 48521), (1604, 48037), (4367, 17644), (4411, 17468), (8734, 8822)]