82779478

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{2213}}^1$

素因数の和:2591

約数の個数: 16

約数和(自身を含む): 126729360

約数和(自身を除く): 43949882

約数列:

[1, 2, 59, 118, 317, 634, 2213, 4426, 18703, 37406, 130567, 261134, 701521, 1403042, 41389739, 82779478]

約数ペア:

[(1, 82779478), (2, 41389739), (59, 1403042), (118, 701521), (317, 261134), (634, 130567), (2213, 37406), (4426, 18703)]