87914176

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3217}}^1$

素因数の和:3297

約数の個数: 56

約数和(自身を含む): 202708256

約数和(自身を除く): 114794080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3217, 3416, 3904, 6434, 6832, 12868, 13664, 22519, 25736, 27328, 45038, 51472, 90076, 102944, 180152, 196237, 205888, 360304, 392474, 720608, 784948, 1373659, 1441216, 1569896, 2747318, 3139792, 5494636, 6279584, 10989272, 12559168, 21978544, 43957088, 87914176]

約数ペア:

[(1, 87914176), (2, 43957088), (4, 21978544), (7, 12559168), (8, 10989272), (14, 6279584), (16, 5494636), (28, 3139792), (32, 2747318), (56, 1569896), (61, 1441216), (64, 1373659), (112, 784948), (122, 720608), (224, 392474), (244, 360304), (427, 205888), (448, 196237), (488, 180152), (854, 102944), (976, 90076), (1708, 51472), (1952, 45038), (3217, 27328), (3416, 25736), (3904, 22519), (6434, 13664), (6832, 12868)]