78612768

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2333}}^1$

素因数の和:2368

約数の個数: 120

約数和(自身を含む): 249089148

約数和(自身を除く): 170476380

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, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2333, 2592, 2808, 3744, 4212, 4666, 5616, 6999, 8424, 9332, 11232, 13998, 16848, 18664, 20997, 27996, 30329, 33696, 37328, 41994, 55992, 60658, 62991, 74656, 83988, 90987, 111984, 121316, 125982, 167976, 181974, 188973, 223968, 242632, 251964, 272961, 335952, 363948, 377946, 485264, 503928, 545922, 671904, 727896, 755892, 818883, 970528, 1007856, 1091844, 1455792, 1511784, 1637766, 2015712, 2183688, 2456649, 2911584, 3023568, 3275532, 4367376, 4913298, 6047136, 6551064, 8734752, 9826596, 13102128, 19653192, 26204256, 39306384, 78612768]

約数ペア:

[(1, 78612768), (2, 39306384), (3, 26204256), (4, 19653192), (6, 13102128), (8, 9826596), (9, 8734752), (12, 6551064), (13, 6047136), (16, 4913298), (18, 4367376), (24, 3275532), (26, 3023568), (27, 2911584), (32, 2456649), (36, 2183688), (39, 2015712), (48, 1637766), (52, 1511784), (54, 1455792), (72, 1091844), (78, 1007856), (81, 970528), (96, 818883), (104, 755892), (108, 727896), (117, 671904), (144, 545922), (156, 503928), (162, 485264), (208, 377946), (216, 363948), (234, 335952), (288, 272961), (312, 251964), (324, 242632), (351, 223968), (416, 188973), (432, 181974), (468, 167976), (624, 125982), (648, 121316), (702, 111984), (864, 90987), (936, 83988), (1053, 74656), (1248, 62991), (1296, 60658), (1404, 55992), (1872, 41994), (2106, 37328), (2333, 33696), (2592, 30329), (2808, 27996), (3744, 20997), (4212, 18664), (4666, 16848), (5616, 13998), (6999, 11232), (8424, 9332)]