85315552

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2999}}^1$

素因数の和:3143

約数の個数: 48

約数和(自身を含む): 193536000

約数和(自身を除く): 108220448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 2999, 3556, 4064, 5998, 7112, 11996, 14224, 20993, 23992, 28448, 41986, 47984, 83972, 95968, 167944, 335888, 380873, 671776, 761746, 1523492, 2666111, 3046984, 5332222, 6093968, 10664444, 12187936, 21328888, 42657776, 85315552]

約数ペア:

[(1, 85315552), (2, 42657776), (4, 21328888), (7, 12187936), (8, 10664444), (14, 6093968), (16, 5332222), (28, 3046984), (32, 2666111), (56, 1523492), (112, 761746), (127, 671776), (224, 380873), (254, 335888), (508, 167944), (889, 95968), (1016, 83972), (1778, 47984), (2032, 41986), (2999, 28448), (3556, 23992), (4064, 20993), (5998, 14224), (7112, 11996)]