66001728

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:912

約数の個数: 112

約数和(自身を含む): 194356736

約数和(自身を除く): 128355008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 853, 992, 1209, 1248, 1488, 1612, 1706, 1984, 2418, 2496, 2559, 2976, 3224, 3412, 4836, 5118, 5952, 6448, 6824, 9672, 10236, 11089, 12896, 13648, 19344, 20472, 22178, 25792, 26443, 27296, 33267, 38688, 40944, 44356, 52886, 54592, 66534, 77376, 79329, 81888, 88712, 105772, 133068, 158658, 163776, 177424, 211544, 266136, 317316, 343759, 354848, 423088, 532272, 634632, 687518, 709696, 846176, 1031277, 1064544, 1269264, 1375036, 1692352, 2062554, 2129088, 2538528, 2750072, 4125108, 5077056, 5500144, 8250216, 11000288, 16500432, 22000576, 33000864, 66001728]

約数ペア:

[(1, 66001728), (2, 33000864), (3, 22000576), (4, 16500432), (6, 11000288), (8, 8250216), (12, 5500144), (13, 5077056), (16, 4125108), (24, 2750072), (26, 2538528), (31, 2129088), (32, 2062554), (39, 1692352), (48, 1375036), (52, 1269264), (62, 1064544), (64, 1031277), (78, 846176), (93, 709696), (96, 687518), (104, 634632), (124, 532272), (156, 423088), (186, 354848), (192, 343759), (208, 317316), (248, 266136), (312, 211544), (372, 177424), (403, 163776), (416, 158658), (496, 133068), (624, 105772), (744, 88712), (806, 81888), (832, 79329), (853, 77376), (992, 66534), (1209, 54592), (1248, 52886), (1488, 44356), (1612, 40944), (1706, 38688), (1984, 33267), (2418, 27296), (2496, 26443), (2559, 25792), (2976, 22178), (3224, 20472), (3412, 19344), (4836, 13648), (5118, 12896), (5952, 11089), (6448, 10236), (6824, 9672)]