61797904

素因数分解:

$2^4\times 7^1\times {\mathrm{551767}}^1$

素因数の和:551782

約数の個数: 20

約数和(自身を含む): 136838464

約数和(自身を除く): 75040560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 551767, 1103534, 2207068, 3862369, 4414136, 7724738, 8828272, 15449476, 30898952, 61797904]

約数ペア:

[(1, 61797904), (2, 30898952), (4, 15449476), (7, 8828272), (8, 7724738), (14, 4414136), (16, 3862369), (28, 2207068), (56, 1103534), (112, 551767)]