69878016

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2333}}^1$

素因数の和:2368

約数の個数: 108

約数和(自身を含む): 217066668

約数和(自身を除く): 147188652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2333, 2496, 3328, 3744, 4666, 4992, 6999, 7488, 9332, 9984, 13998, 14976, 18664, 20997, 27996, 29952, 30329, 37328, 41994, 55992, 60658, 74656, 83988, 90987, 111984, 121316, 149312, 167976, 181974, 223968, 242632, 272961, 298624, 335952, 363948, 447936, 485264, 545922, 597248, 671904, 727896, 895872, 970528, 1091844, 1343808, 1455792, 1791744, 1941056, 2183688, 2687616, 2911584, 3882112, 4367376, 5375232, 5823168, 7764224, 8734752, 11646336, 17469504, 23292672, 34939008, 69878016]

約数ペア:

[(1, 69878016), (2, 34939008), (3, 23292672), (4, 17469504), (6, 11646336), (8, 8734752), (9, 7764224), (12, 5823168), (13, 5375232), (16, 4367376), (18, 3882112), (24, 2911584), (26, 2687616), (32, 2183688), (36, 1941056), (39, 1791744), (48, 1455792), (52, 1343808), (64, 1091844), (72, 970528), (78, 895872), (96, 727896), (104, 671904), (117, 597248), (128, 545922), (144, 485264), (156, 447936), (192, 363948), (208, 335952), (234, 298624), (256, 272961), (288, 242632), (312, 223968), (384, 181974), (416, 167976), (468, 149312), (576, 121316), (624, 111984), (768, 90987), (832, 83988), (936, 74656), (1152, 60658), (1248, 55992), (1664, 41994), (1872, 37328), (2304, 30329), (2333, 29952), (2496, 27996), (3328, 20997), (3744, 18664), (4666, 14976), (4992, 13998), (6999, 9984), (7488, 9332)]