85406552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{138647}}^1$

素因数の和:138671

約数の個数: 32

約数和(自身を含む): 199653120

約数和(自身を除く): 114246568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 138647, 277294, 554588, 970529, 1109176, 1525117, 1941058, 3050234, 3882116, 6100468, 7764232, 10675819, 12200936, 21351638, 42703276, 85406552]

約数ペア:

[(1, 85406552), (2, 42703276), (4, 21351638), (7, 12200936), (8, 10675819), (11, 7764232), (14, 6100468), (22, 3882116), (28, 3050234), (44, 1941058), (56, 1525117), (77, 1109176), (88, 970529), (154, 554588), (308, 277294), (616, 138647)]