71063104

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1249}}^1$

素因数の和:1395

約数の個数: 56

約数和(自身を含む): 162560000

約数和(自身を除く): 91496896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1249, 1778, 2032, 2498, 3556, 4064, 4996, 7112, 8128, 8743, 9992, 14224, 17486, 19984, 28448, 34972, 39968, 56896, 69944, 79936, 139888, 158623, 279776, 317246, 559552, 634492, 1110361, 1268984, 2220722, 2537968, 4441444, 5075936, 8882888, 10151872, 17765776, 35531552, 71063104]

約数ペア:

[(1, 71063104), (2, 35531552), (4, 17765776), (7, 10151872), (8, 8882888), (14, 5075936), (16, 4441444), (28, 2537968), (32, 2220722), (56, 1268984), (64, 1110361), (112, 634492), (127, 559552), (224, 317246), (254, 279776), (448, 158623), (508, 139888), (889, 79936), (1016, 69944), (1249, 56896), (1778, 39968), (2032, 34972), (2498, 28448), (3556, 19984), (4064, 17486), (4996, 14224), (7112, 9992), (8128, 8743)]