89289486

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 241274880

約数和(自身を除く): 151985394

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 93, 99, 117, 143, 186, 198, 234, 279, 286, 297, 341, 351, 373, 403, 429, 558, 594, 682, 702, 746, 806, 837, 858, 1023, 1119, 1209, 1287, 1674, 2046, 2238, 2418, 2574, 3069, 3357, 3627, 3861, 4103, 4433, 4849, 6138, 6714, 7254, 7722, 8206, 8866, 9207, 9698, 10071, 10881, 11563, 12309, 13299, 14547, 18414, 20142, 21762, 23126, 24618, 26598, 29094, 34689, 36927, 39897, 43641, 53339, 69378, 73854, 79794, 87282, 104067, 106678, 110781, 119691, 127193, 130923, 150319, 160017, 208134, 221562, 239382, 254386, 261846, 300638, 312201, 320034, 381579, 450957, 480051, 624402, 763158, 901914, 960102, 1144737, 1352871, 1440153, 1653509, 2289474, 2705742, 2880306, 3307018, 3434211, 4058613, 4960527, 6868422, 8117226, 9921054, 14881581, 29763162, 44644743, 89289486]

約数ペア:

[(1, 89289486), (2, 44644743), (3, 29763162), (6, 14881581), (9, 9921054), (11, 8117226), (13, 6868422), (18, 4960527), (22, 4058613), (26, 3434211), (27, 3307018), (31, 2880306), (33, 2705742), (39, 2289474), (54, 1653509), (62, 1440153), (66, 1352871), (78, 1144737), (93, 960102), (99, 901914), (117, 763158), (143, 624402), (186, 480051), (198, 450957), (234, 381579), (279, 320034), (286, 312201), (297, 300638), (341, 261846), (351, 254386), (373, 239382), (403, 221562), (429, 208134), (558, 160017), (594, 150319), (682, 130923), (702, 127193), (746, 119691), (806, 110781), (837, 106678), (858, 104067), (1023, 87282), (1119, 79794), (1209, 73854), (1287, 69378), (1674, 53339), (2046, 43641), (2238, 39897), (2418, 36927), (2574, 34689), (3069, 29094), (3357, 26598), (3627, 24618), (3861, 23126), (4103, 21762), (4433, 20142), (4849, 18414), (6138, 14547), (6714, 13299), (7254, 12309), (7722, 11563), (8206, 10881), (8866, 10071), (9207, 9698)]