87548552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 203280000

約数和(自身を除く): 115731448

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 241, 364, 482, 499, 728, 964, 998, 1687, 1928, 1996, 3133, 3374, 3493, 3992, 6266, 6487, 6748, 6986, 12532, 12974, 13496, 13972, 21931, 25064, 25948, 27944, 43862, 45409, 51896, 87724, 90818, 120259, 175448, 181636, 240518, 363272, 481036, 841813, 962072, 1563367, 1683626, 3126734, 3367252, 6253468, 6734504, 10943569, 12506936, 21887138, 43774276, 87548552]

約数ペア:

[(1, 87548552), (2, 43774276), (4, 21887138), (7, 12506936), (8, 10943569), (13, 6734504), (14, 6253468), (26, 3367252), (28, 3126734), (52, 1683626), (56, 1563367), (91, 962072), (104, 841813), (182, 481036), (241, 363272), (364, 240518), (482, 181636), (499, 175448), (728, 120259), (964, 90818), (998, 87724), (1687, 51896), (1928, 45409), (1996, 43862), (3133, 27944), (3374, 25948), (3493, 25064), (3992, 21931), (6266, 13972), (6487, 13496), (6748, 12974), (6986, 12532)]