81852148

素因数分解:

$2^2\times 7^3\times {\mathrm{59659}}^1$

素因数の和:59684

約数の個数: 24

約数和(自身を含む): 167048000

約数和(自身を除く): 85195852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 59659, 119318, 238636, 417613, 835226, 1670452, 2923291, 5846582, 11693164, 20463037, 40926074, 81852148]

約数ペア:

[(1, 81852148), (2, 40926074), (4, 20463037), (7, 11693164), (14, 5846582), (28, 2923291), (49, 1670452), (98, 835226), (196, 417613), (343, 238636), (686, 119318), (1372, 59659)]