31587684

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 75636288

約数和(自身を除く): 44048604

約数列:

[1, 2, 3, 4, 6, 12, 73, 107, 146, 214, 219, 292, 321, 337, 428, 438, 642, 674, 876, 1011, 1284, 1348, 2022, 4044, 7811, 15622, 23433, 24601, 31244, 36059, 46866, 49202, 72118, 73803, 93732, 98404, 108177, 144236, 147606, 216354, 295212, 432708, 2632307, 5264614, 7896921, 10529228, 15793842, 31587684]

約数ペア:

[(1, 31587684), (2, 15793842), (3, 10529228), (4, 7896921), (6, 5264614), (12, 2632307), (73, 432708), (107, 295212), (146, 216354), (214, 147606), (219, 144236), (292, 108177), (321, 98404), (337, 93732), (428, 73803), (438, 72118), (642, 49202), (674, 46866), (876, 36059), (1011, 31244), (1284, 24601), (1348, 23433), (2022, 15622), (4044, 7811)]