69876352

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:898

約数の個数: 96

約数和(自身を含む): 174594420

約数和(自身を除く): 104718068

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 857, 896, 1274, 1456, 1568, 1664, 1714, 2548, 2912, 3136, 3428, 5096, 5824, 5999, 6272, 6856, 10192, 11141, 11648, 11998, 13712, 20384, 22282, 23996, 27424, 40768, 41993, 44564, 47992, 54848, 77987, 81536, 83986, 89128, 95984, 109696, 155974, 167972, 178256, 191968, 311948, 335944, 356512, 383936, 545909, 623896, 671888, 713024, 767872, 1091818, 1247792, 1343776, 1426048, 2183636, 2495584, 2687552, 4367272, 4991168, 5375104, 8734544, 9982336, 17469088, 34938176, 69876352]

約数ペア:

[(1, 69876352), (2, 34938176), (4, 17469088), (7, 9982336), (8, 8734544), (13, 5375104), (14, 4991168), (16, 4367272), (26, 2687552), (28, 2495584), (32, 2183636), (49, 1426048), (52, 1343776), (56, 1247792), (64, 1091818), (91, 767872), (98, 713024), (104, 671888), (112, 623896), (128, 545909), (182, 383936), (196, 356512), (208, 335944), (224, 311948), (364, 191968), (392, 178256), (416, 167972), (448, 155974), (637, 109696), (728, 95984), (784, 89128), (832, 83986), (857, 81536), (896, 77987), (1274, 54848), (1456, 47992), (1568, 44564), (1664, 41993), (1714, 40768), (2548, 27424), (2912, 23996), (3136, 22282), (3428, 20384), (5096, 13712), (5824, 11998), (5999, 11648), (6272, 11141), (6856, 10192)]