8145645.00000000

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10337}}^1$

素因数の和:10481

約数の個数: 32

約数和(自身を含む): 163753920

約数和(自身を除く): 87921688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 10337, 20674, 41348, 72359, 82696, 144718, 289436, 578872, 1354147, 2708294, 5416588, 9479029, 10833176, 18958058, 37916116, 75832232]

約数ペア:

[(1, 75832232), (2, 37916116), (4, 18958058), (7, 10833176), (8, 9479029), (14, 5416588), (28, 2708294), (56, 1354147), (131, 578872), (262, 289436), (524, 144718), (917, 82696), (1048, 72359), (1834, 41348), (3668, 20674), (7336, 10337)]