85173972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41999}}^1$

素因数の和:42032

約数の個数: 36

約数和(自身を含む): 215208000

約数和(自身を除く): 130034028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 41999, 83998, 125997, 167996, 251994, 503988, 545987, 1091974, 1637961, 2183948, 3275922, 6551844, 7097831, 14195662, 21293493, 28391324, 42586986, 85173972]

約数ペア:

[(1, 85173972), (2, 42586986), (3, 28391324), (4, 21293493), (6, 14195662), (12, 7097831), (13, 6551844), (26, 3275922), (39, 2183948), (52, 1637961), (78, 1091974), (156, 545987), (169, 503988), (338, 251994), (507, 167996), (676, 125997), (1014, 83998), (2028, 41999)]