61191844

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 126556416

約数和(自身を除く): 65364572

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 151, 164, 287, 302, 353, 574, 604, 706, 1057, 1148, 1412, 2114, 2471, 4228, 4942, 6191, 9884, 12382, 14473, 24764, 28946, 43337, 53303, 57892, 86674, 101311, 106606, 173348, 202622, 213212, 373121, 405244, 746242, 1492484, 2185423, 4370846, 8741692, 15297961, 30595922, 61191844]

約数ペア:

[(1, 61191844), (2, 30595922), (4, 15297961), (7, 8741692), (14, 4370846), (28, 2185423), (41, 1492484), (82, 746242), (151, 405244), (164, 373121), (287, 213212), (302, 202622), (353, 173348), (574, 106606), (604, 101311), (706, 86674), (1057, 57892), (1148, 53303), (1412, 43337), (2114, 28946), (2471, 24764), (4228, 14473), (4942, 12382), (6191, 9884)]