87238944

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:901

約数の個数: 144

約数和(自身を含む): 277385472

約数和(自身を除く): 190146528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 863, 864, 936, 972, 1053, 1248, 1296, 1404, 1726, 1872, 1944, 2106, 2589, 2592, 2808, 3159, 3452, 3744, 3888, 4212, 5178, 5616, 6318, 6904, 7767, 7776, 8424, 10356, 11219, 11232, 12636, 13808, 15534, 16848, 20712, 22438, 23301, 25272, 27616, 31068, 33657, 33696, 41424, 44876, 46602, 50544, 62136, 67314, 69903, 82848, 89752, 93204, 100971, 101088, 124272, 134628, 139806, 179504, 186408, 201942, 209709, 248544, 269256, 279612, 302913, 359008, 372816, 403884, 419418, 538512, 559224, 605826, 745632, 807768, 838836, 908739, 1077024, 1118448, 1211652, 1615536, 1677672, 1817478, 2236896, 2423304, 2726217, 3231072, 3355344, 3634956, 4846608, 5452434, 6710688, 7269912, 9693216, 10904868, 14539824, 21809736, 29079648, 43619472, 87238944]

約数ペア:

[(1, 87238944), (2, 43619472), (3, 29079648), (4, 21809736), (6, 14539824), (8, 10904868), (9, 9693216), (12, 7269912), (13, 6710688), (16, 5452434), (18, 4846608), (24, 3634956), (26, 3355344), (27, 3231072), (32, 2726217), (36, 2423304), (39, 2236896), (48, 1817478), (52, 1677672), (54, 1615536), (72, 1211652), (78, 1118448), (81, 1077024), (96, 908739), (104, 838836), (108, 807768), (117, 745632), (144, 605826), (156, 559224), (162, 538512), (208, 419418), (216, 403884), (234, 372816), (243, 359008), (288, 302913), (312, 279612), (324, 269256), (351, 248544), (416, 209709), (432, 201942), (468, 186408), (486, 179504), (624, 139806), (648, 134628), (702, 124272), (863, 101088), (864, 100971), (936, 93204), (972, 89752), (1053, 82848), (1248, 69903), (1296, 67314), (1404, 62136), (1726, 50544), (1872, 46602), (1944, 44876), (2106, 41424), (2589, 33696), (2592, 33657), (2808, 31068), (3159, 27616), (3452, 25272), (3744, 23301), (3888, 22438), (4212, 20712), (5178, 16848), (5616, 15534), (6318, 13808), (6904, 12636), (7767, 11232), (7776, 11219), (8424, 10356)]