81246544

素因数分解:

$2^4\times {\mathrm{853}}^1\times {\mathrm{5953}}^1$

素因数の和:6814

約数の個数: 20

約数和(自身を含む): 157626196

約数和(自身を除く): 76379652

約数列:

[1, 2, 4, 8, 16, 853, 1706, 3412, 5953, 6824, 11906, 13648, 23812, 47624, 95248, 5077909, 10155818, 20311636, 40623272, 81246544]

約数ペア:

[(1, 81246544), (2, 40623272), (4, 20311636), (8, 10155818), (16, 5077909), (853, 95248), (1706, 47624), (3412, 23812), (5953, 13648), (6824, 11906)]