85265390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4703}}^1$

素因数の和:4761

約数の個数: 48

約数和(自身を含む): 183399552

約数和(自身を除く): 98134162

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 4703, 9065, 9406, 18130, 23515, 32921, 47030, 65842, 164605, 174011, 230447, 329210, 348022, 460894, 870055, 1152235, 1218077, 1740110, 2304470, 2436154, 6090385, 8526539, 12180770, 17053078, 42632695, 85265390]

約数ペア:

[(1, 85265390), (2, 42632695), (5, 17053078), (7, 12180770), (10, 8526539), (14, 6090385), (35, 2436154), (37, 2304470), (49, 1740110), (70, 1218077), (74, 1152235), (98, 870055), (185, 460894), (245, 348022), (259, 329210), (370, 230447), (490, 174011), (518, 164605), (1295, 65842), (1813, 47030), (2590, 32921), (3626, 23515), (4703, 18130), (9065, 9406)]