67793336

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 141114960

約数和(自身を除く): 73321624

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 169, 328, 338, 533, 676, 1066, 1223, 1352, 2132, 2446, 4264, 4892, 6929, 9784, 13858, 15899, 27716, 31798, 50143, 55432, 63596, 100286, 127192, 200572, 206687, 401144, 413374, 651859, 826748, 1303718, 1653496, 2607436, 5214872, 8474167, 16948334, 33896668, 67793336]

約数ペア:

[(1, 67793336), (2, 33896668), (4, 16948334), (8, 8474167), (13, 5214872), (26, 2607436), (41, 1653496), (52, 1303718), (82, 826748), (104, 651859), (164, 413374), (169, 401144), (328, 206687), (338, 200572), (533, 127192), (676, 100286), (1066, 63596), (1223, 55432), (1352, 50143), (2132, 31798), (2446, 27716), (4264, 15899), (4892, 13858), (6929, 9784)]