71796216

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{9619}}^1$

素因数の和:9939

約数の個数: 32

約数和(自身を含む): 180086400

約数和(自身を除く): 108290184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2488, 3732, 7464, 9619, 19238, 28857, 38476, 57714, 76952, 115428, 230856, 2991509, 5983018, 8974527, 11966036, 17949054, 23932072, 35898108, 71796216]

約数ペア:

[(1, 71796216), (2, 35898108), (3, 23932072), (4, 17949054), (6, 11966036), (8, 8974527), (12, 5983018), (24, 2991509), (311, 230856), (622, 115428), (933, 76952), (1244, 57714), (1866, 38476), (2488, 28857), (3732, 19238), (7464, 9619)]