89227008

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 180

約数和(自身を含む): 287390488

約数和(自身を除く): 198163480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 331, 351, 384, 416, 432, 468, 576, 624, 648, 662, 702, 768, 832, 864, 936, 993, 1053, 1152, 1248, 1296, 1324, 1404, 1664, 1728, 1872, 1986, 2106, 2304, 2496, 2592, 2648, 2808, 2979, 3328, 3456, 3744, 3972, 4212, 4303, 4992, 5184, 5296, 5616, 5958, 6912, 7488, 7944, 8424, 8606, 8937, 9984, 10368, 10592, 11232, 11916, 12909, 14976, 15888, 16848, 17212, 17874, 20736, 21184, 22464, 23832, 25818, 26811, 29952, 31776, 33696, 34424, 35748, 38727, 42368, 44928, 47664, 51636, 53622, 63552, 67392, 68848, 71496, 77454, 84736, 89856, 95328, 103272, 107244, 116181, 127104, 134784, 137696, 142992, 154908, 190656, 206544, 214488, 232362, 254208, 269568, 275392, 285984, 309816, 348543, 381312, 413088, 428976, 464724, 550784, 571968, 619632, 697086, 762624, 826176, 857952, 929448, 1101568, 1143936, 1239264, 1394172, 1652352, 1715904, 1858896, 2287872, 2478528, 2788344, 3304704, 3431808, 3717792, 4957056, 5576688, 6863616, 7435584, 9914112, 11153376, 14871168, 22306752, 29742336, 44613504, 89227008]

約数ペア:

[(1, 89227008), (2, 44613504), (3, 29742336), (4, 22306752), (6, 14871168), (8, 11153376), (9, 9914112), (12, 7435584), (13, 6863616), (16, 5576688), (18, 4957056), (24, 3717792), (26, 3431808), (27, 3304704), (32, 2788344), (36, 2478528), (39, 2287872), (48, 1858896), (52, 1715904), (54, 1652352), (64, 1394172), (72, 1239264), (78, 1143936), (81, 1101568), (96, 929448), (104, 857952), (108, 826176), (117, 762624), (128, 697086), (144, 619632), (156, 571968), (162, 550784), (192, 464724), (208, 428976), (216, 413088), (234, 381312), (256, 348543), (288, 309816), (312, 285984), (324, 275392), (331, 269568), (351, 254208), (384, 232362), (416, 214488), (432, 206544), (468, 190656), (576, 154908), (624, 142992), (648, 137696), (662, 134784), (702, 127104), (768, 116181), (832, 107244), (864, 103272), (936, 95328), (993, 89856), (1053, 84736), (1152, 77454), (1248, 71496), (1296, 68848), (1324, 67392), (1404, 63552), (1664, 53622), (1728, 51636), (1872, 47664), (1986, 44928), (2106, 42368), (2304, 38727), (2496, 35748), (2592, 34424), (2648, 33696), (2808, 31776), (2979, 29952), (3328, 26811), (3456, 25818), (3744, 23832), (3972, 22464), (4212, 21184), (4303, 20736), (4992, 17874), (5184, 17212), (5296, 16848), (5616, 15888), (5958, 14976), (6912, 12909), (7488, 11916), (7944, 11232), (8424, 10592), (8606, 10368), (8937, 9984)]