86851072

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2203}}^1$

素因数の和:2239

約数の個数: 80

約数和(自身を含む): 216450432

約数和(自身を除く): 129599360

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2203, 2464, 2816, 3584, 4406, 4928, 5632, 8812, 9856, 15421, 17624, 19712, 24233, 30842, 35248, 39424, 48466, 61684, 70496, 96932, 123368, 140992, 169631, 193864, 246736, 281984, 339262, 387728, 493472, 563968, 678524, 775456, 986944, 1127936, 1357048, 1550912, 1973888, 2714096, 3101824, 3947776, 5428192, 6203648, 7895552, 10856384, 12407296, 21712768, 43425536, 86851072]

約数ペア:

[(1, 86851072), (2, 43425536), (4, 21712768), (7, 12407296), (8, 10856384), (11, 7895552), (14, 6203648), (16, 5428192), (22, 3947776), (28, 3101824), (32, 2714096), (44, 1973888), (56, 1550912), (64, 1357048), (77, 1127936), (88, 986944), (112, 775456), (128, 678524), (154, 563968), (176, 493472), (224, 387728), (256, 339262), (308, 281984), (352, 246736), (448, 193864), (512, 169631), (616, 140992), (704, 123368), (896, 96932), (1232, 70496), (1408, 61684), (1792, 48466), (2203, 39424), (2464, 35248), (2816, 30842), (3584, 24233), (4406, 19712), (4928, 17624), (5632, 15421), (8812, 9856)]