65829916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{997}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 122227056

約数和(自身を除く): 56397140

約数列:

[1, 2, 4, 17, 34, 68, 971, 997, 1942, 1994, 3884, 3988, 16507, 16949, 33014, 33898, 66028, 67796, 968087, 1936174, 3872348, 16457479, 32914958, 65829916]

約数ペア:

[(1, 65829916), (2, 32914958), (4, 16457479), (17, 3872348), (34, 1936174), (68, 968087), (971, 67796), (997, 66028), (1942, 33898), (1994, 33014), (3884, 16949), (3988, 16507)]