69327776

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2437}}^1$

素因数の和:2581

約数の個数: 48

約数和(自身を含む): 157280256

約数和(自身を除く): 87952480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 2437, 3556, 4064, 4874, 7112, 9748, 14224, 17059, 19496, 28448, 34118, 38992, 68236, 77984, 136472, 272944, 309499, 545888, 618998, 1237996, 2166493, 2475992, 4332986, 4951984, 8665972, 9903968, 17331944, 34663888, 69327776]

約数ペア:

[(1, 69327776), (2, 34663888), (4, 17331944), (7, 9903968), (8, 8665972), (14, 4951984), (16, 4332986), (28, 2475992), (32, 2166493), (56, 1237996), (112, 618998), (127, 545888), (224, 309499), (254, 272944), (508, 136472), (889, 77984), (1016, 68236), (1778, 38992), (2032, 34118), (2437, 28448), (3556, 19496), (4064, 17059), (4874, 14224), (7112, 9748)]