66125248

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2203}}^1$

素因数の和:2289

約数の個数: 56

約数和(自身を含む): 152269952

約数和(自身を除く): 86144704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 938, 1072, 1876, 2144, 2203, 3752, 4288, 4406, 7504, 8812, 15008, 15421, 17624, 30016, 30842, 35248, 61684, 70496, 123368, 140992, 147601, 246736, 295202, 493472, 590404, 986944, 1033207, 1180808, 2066414, 2361616, 4132828, 4723232, 8265656, 9446464, 16531312, 33062624, 66125248]

約数ペア:

[(1, 66125248), (2, 33062624), (4, 16531312), (7, 9446464), (8, 8265656), (14, 4723232), (16, 4132828), (28, 2361616), (32, 2066414), (56, 1180808), (64, 1033207), (67, 986944), (112, 590404), (134, 493472), (224, 295202), (268, 246736), (448, 147601), (469, 140992), (536, 123368), (938, 70496), (1072, 61684), (1876, 35248), (2144, 30842), (2203, 30016), (3752, 17624), (4288, 15421), (4406, 15008), (7504, 8812)]