84131368

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{36389}}^1$

素因数の和:36429

約数の個数: 24

約数和(自身を含む): 167575950

約数和(自身を除く): 83444582

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 36389, 72778, 145556, 291112, 618613, 1237226, 2474452, 4948904, 10516421, 21032842, 42065684, 84131368]

約数ペア:

[(1, 84131368), (2, 42065684), (4, 21032842), (8, 10516421), (17, 4948904), (34, 2474452), (68, 1237226), (136, 618613), (289, 291112), (578, 145556), (1156, 72778), (2312, 36389)]