83458868

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2064

約数の個数: 36

約数和(自身を含む): 159539940

約数和(自身を除く): 76081072

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 361, 551, 722, 1102, 1444, 1993, 2204, 3986, 7972, 10469, 20938, 37867, 41876, 57797, 75734, 115594, 151468, 231188, 719473, 1098143, 1438946, 2196286, 2877892, 4392572, 20864717, 41729434, 83458868]

約数ペア:

[(1, 83458868), (2, 41729434), (4, 20864717), (19, 4392572), (29, 2877892), (38, 2196286), (58, 1438946), (76, 1098143), (116, 719473), (361, 231188), (551, 151468), (722, 115594), (1102, 75734), (1444, 57797), (1993, 41876), (2204, 37867), (3986, 20938), (7972, 10469)]