86895666

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 160

約数和(自身を含む): 238081536

約数和(自身を除く): 151185870

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 81, 93, 99, 117, 121, 143, 162, 186, 198, 234, 242, 279, 286, 297, 341, 351, 363, 403, 429, 558, 594, 682, 702, 726, 806, 837, 858, 891, 1023, 1053, 1089, 1209, 1287, 1331, 1573, 1674, 1782, 2046, 2106, 2178, 2418, 2511, 2574, 2662, 3069, 3146, 3267, 3627, 3751, 3861, 3993, 4433, 4719, 5022, 6138, 6534, 7254, 7502, 7722, 7986, 8866, 9207, 9438, 9801, 10881, 11253, 11583, 11979, 13299, 14157, 17303, 18414, 19602, 21762, 22506, 23166, 23958, 26598, 27621, 28314, 32643, 33759, 34606, 35937, 39897, 41261, 42471, 48763, 51909, 55242, 65286, 67518, 71874, 79794, 82522, 84942, 97526, 101277, 103818, 107811, 119691, 123783, 127413, 146289, 155727, 202554, 215622, 239382, 247566, 254826, 292578, 303831, 311454, 359073, 371349, 438867, 467181, 536393, 607662, 718146, 742698, 877734, 934362, 1072786, 1114047, 1316601, 1401543, 1609179, 2228094, 2633202, 2803086, 3218358, 3342141, 3949803, 4827537, 6684282, 7899606, 9655074, 14482611, 28965222, 43447833, 86895666]

約数ペア:

[(1, 86895666), (2, 43447833), (3, 28965222), (6, 14482611), (9, 9655074), (11, 7899606), (13, 6684282), (18, 4827537), (22, 3949803), (26, 3342141), (27, 3218358), (31, 2803086), (33, 2633202), (39, 2228094), (54, 1609179), (62, 1401543), (66, 1316601), (78, 1114047), (81, 1072786), (93, 934362), (99, 877734), (117, 742698), (121, 718146), (143, 607662), (162, 536393), (186, 467181), (198, 438867), (234, 371349), (242, 359073), (279, 311454), (286, 303831), (297, 292578), (341, 254826), (351, 247566), (363, 239382), (403, 215622), (429, 202554), (558, 155727), (594, 146289), (682, 127413), (702, 123783), (726, 119691), (806, 107811), (837, 103818), (858, 101277), (891, 97526), (1023, 84942), (1053, 82522), (1089, 79794), (1209, 71874), (1287, 67518), (1331, 65286), (1573, 55242), (1674, 51909), (1782, 48763), (2046, 42471), (2106, 41261), (2178, 39897), (2418, 35937), (2511, 34606), (2574, 33759), (2662, 32643), (3069, 28314), (3146, 27621), (3267, 26598), (3627, 23958), (3751, 23166), (3861, 22506), (3993, 21762), (4433, 19602), (4719, 18414), (5022, 17303), (6138, 14157), (6534, 13299), (7254, 11979), (7502, 11583), (7722, 11253), (7986, 10881), (8866, 9801), (9207, 9438)]