77638872

素因数分解:

$2^3\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{2917}}^1$

素因数の和:4035

約数の個数: 32

約数和(自身を含む): 194338800

約数和(自身を除く): 116699928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1109, 2218, 2917, 3327, 4436, 5834, 6654, 8751, 8872, 11668, 13308, 17502, 23336, 26616, 35004, 70008, 3234953, 6469906, 9704859, 12939812, 19409718, 25879624, 38819436, 77638872]

約数ペア:

[(1, 77638872), (2, 38819436), (3, 25879624), (4, 19409718), (6, 12939812), (8, 9704859), (12, 6469906), (24, 3234953), (1109, 70008), (2218, 35004), (2917, 26616), (3327, 23336), (4436, 17502), (5834, 13308), (6654, 11668), (8751, 8872)]