86831304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 260102400

約数和(自身を除く): 173271096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 61, 74, 84, 111, 122, 148, 168, 183, 222, 229, 244, 259, 296, 366, 427, 444, 458, 488, 518, 687, 732, 777, 854, 888, 916, 1036, 1281, 1374, 1464, 1554, 1603, 1708, 1832, 2072, 2257, 2562, 2748, 3108, 3206, 3416, 4514, 4809, 5124, 5496, 6216, 6412, 6771, 8473, 9028, 9618, 10248, 12824, 13542, 13969, 15799, 16946, 18056, 19236, 25419, 27084, 27938, 31598, 33892, 38472, 41907, 47397, 50838, 54168, 55876, 59311, 63196, 67784, 83814, 94794, 97783, 101676, 111752, 118622, 126392, 167628, 177933, 189588, 195566, 203352, 237244, 293349, 335256, 355866, 379176, 391132, 474488, 516853, 586698, 711732, 782264, 1033706, 1173396, 1423464, 1550559, 2067412, 2346792, 3101118, 3617971, 4134824, 6202236, 7235942, 10853913, 12404472, 14471884, 21707826, 28943768, 43415652, 86831304]

約数ペア:

[(1, 86831304), (2, 43415652), (3, 28943768), (4, 21707826), (6, 14471884), (7, 12404472), (8, 10853913), (12, 7235942), (14, 6202236), (21, 4134824), (24, 3617971), (28, 3101118), (37, 2346792), (42, 2067412), (56, 1550559), (61, 1423464), (74, 1173396), (84, 1033706), (111, 782264), (122, 711732), (148, 586698), (168, 516853), (183, 474488), (222, 391132), (229, 379176), (244, 355866), (259, 335256), (296, 293349), (366, 237244), (427, 203352), (444, 195566), (458, 189588), (488, 177933), (518, 167628), (687, 126392), (732, 118622), (777, 111752), (854, 101676), (888, 97783), (916, 94794), (1036, 83814), (1281, 67784), (1374, 63196), (1464, 59311), (1554, 55876), (1603, 54168), (1708, 50838), (1832, 47397), (2072, 41907), (2257, 38472), (2562, 33892), (2748, 31598), (3108, 27938), (3206, 27084), (3416, 25419), (4514, 19236), (4809, 18056), (5124, 16946), (5496, 15799), (6216, 13969), (6412, 13542), (6771, 12824), (8473, 10248), (9028, 9618)]