72772616

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9349}}^1$

素因数の和:9501

約数の個数: 32

約数和(自身を含む): 157080000

約数和(自身を除く): 84307384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 9349, 18698, 37396, 65443, 74792, 130886, 261772, 523544, 1299511, 2599022, 5198044, 9096577, 10396088, 18193154, 36386308, 72772616]

約数ペア:

[(1, 72772616), (2, 36386308), (4, 18193154), (7, 10396088), (8, 9096577), (14, 5198044), (28, 2599022), (56, 1299511), (139, 523544), (278, 261772), (556, 130886), (973, 74792), (1112, 65443), (1946, 37396), (3892, 18698), (7784, 9349)]