79870688

素因数分解:

$2^5\times {\mathrm{1559}}^1\times {\mathrm{1601}}^1$

素因数の和:3170

約数の個数: 24

約数和(自身を含む): 157444560

約数和(自身を除く): 77573872

約数列:

[1, 2, 4, 8, 16, 32, 1559, 1601, 3118, 3202, 6236, 6404, 12472, 12808, 24944, 25616, 49888, 51232, 2495959, 4991918, 9983836, 19967672, 39935344, 79870688]

約数ペア:

[(1, 79870688), (2, 39935344), (4, 19967672), (8, 9983836), (16, 4991918), (32, 2495959), (1559, 51232), (1601, 49888), (3118, 25616), (3202, 24944), (6236, 12808), (6404, 12472)]