79530488

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 162464400

約数和(自身を除く): 82933912

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 289, 328, 578, 697, 839, 1156, 1394, 1678, 2312, 2788, 3356, 5576, 6712, 11849, 14263, 23698, 28526, 34399, 47396, 57052, 68798, 94792, 114104, 137596, 242471, 275192, 484942, 584783, 969884, 1169566, 1939768, 2339132, 4678264, 9941311, 19882622, 39765244, 79530488]

約数ペア:

[(1, 79530488), (2, 39765244), (4, 19882622), (8, 9941311), (17, 4678264), (34, 2339132), (41, 1939768), (68, 1169566), (82, 969884), (136, 584783), (164, 484942), (289, 275192), (328, 242471), (578, 137596), (697, 114104), (839, 94792), (1156, 68798), (1394, 57052), (1678, 47396), (2312, 34399), (2788, 28526), (3356, 23698), (5576, 14263), (6712, 11849)]