82511754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 184888704

約数和(自身を除く): 102376950

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 73, 78, 86, 129, 146, 219, 258, 337, 438, 559, 674, 949, 1011, 1118, 1677, 1898, 2022, 2847, 3139, 3354, 4381, 5694, 6278, 8762, 9417, 13143, 14491, 18834, 24601, 26286, 28982, 40807, 43473, 49202, 73803, 81614, 86946, 122421, 147606, 188383, 244842, 319813, 376766, 565149, 639626, 959439, 1057843, 1130298, 1918878, 2115686, 3173529, 6347058, 13751959, 27503918, 41255877, 82511754]

約数ペア:

[(1, 82511754), (2, 41255877), (3, 27503918), (6, 13751959), (13, 6347058), (26, 3173529), (39, 2115686), (43, 1918878), (73, 1130298), (78, 1057843), (86, 959439), (129, 639626), (146, 565149), (219, 376766), (258, 319813), (337, 244842), (438, 188383), (559, 147606), (674, 122421), (949, 86946), (1011, 81614), (1118, 73803), (1677, 49202), (1898, 43473), (2022, 40807), (2847, 28982), (3139, 26286), (3354, 24601), (4381, 18834), (5694, 14491), (6278, 13143), (8762, 9417)]