86124528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1987}}^1$

素因数の和:2051

約数の個数: 120

約数和(自身を含む): 282009728

約数和(自身を除く): 195885200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 1987, 2064, 2408, 2709, 3096, 3612, 3974, 4816, 5418, 5961, 6192, 7224, 7948, 10836, 11922, 13909, 14448, 15896, 17883, 21672, 23844, 27818, 31792, 35766, 41727, 43344, 47688, 55636, 71532, 83454, 85441, 95376, 111272, 125181, 143064, 166908, 170882, 222544, 250362, 256323, 286128, 333816, 341764, 500724, 512646, 598087, 667632, 683528, 768969, 1001448, 1025292, 1196174, 1367056, 1537938, 1794261, 2002896, 2050584, 2392348, 3075876, 3588522, 4101168, 4784696, 5382783, 6151752, 7177044, 9569392, 10765566, 12303504, 14354088, 21531132, 28708176, 43062264, 86124528]

約数ペア:

[(1, 86124528), (2, 43062264), (3, 28708176), (4, 21531132), (6, 14354088), (7, 12303504), (8, 10765566), (9, 9569392), (12, 7177044), (14, 6151752), (16, 5382783), (18, 4784696), (21, 4101168), (24, 3588522), (28, 3075876), (36, 2392348), (42, 2050584), (43, 2002896), (48, 1794261), (56, 1537938), (63, 1367056), (72, 1196174), (84, 1025292), (86, 1001448), (112, 768969), (126, 683528), (129, 667632), (144, 598087), (168, 512646), (172, 500724), (252, 341764), (258, 333816), (301, 286128), (336, 256323), (344, 250362), (387, 222544), (504, 170882), (516, 166908), (602, 143064), (688, 125181), (774, 111272), (903, 95376), (1008, 85441), (1032, 83454), (1204, 71532), (1548, 55636), (1806, 47688), (1987, 43344), (2064, 41727), (2408, 35766), (2709, 31792), (3096, 27818), (3612, 23844), (3974, 21672), (4816, 17883), (5418, 15896), (5961, 14448), (6192, 13909), (7224, 11922), (7948, 10836)]