85080308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{9551}}^1$

素因数の和:9703

約数の個数: 24

約数和(自身を含む): 158868864

約数和(自身を除く): 73788556

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 9551, 19102, 38204, 162367, 324734, 649468, 1251181, 2502362, 5004724, 21270077, 42540154, 85080308]

約数ペア:

[(1, 85080308), (2, 42540154), (4, 21270077), (17, 5004724), (34, 2502362), (68, 1251181), (131, 649468), (262, 324734), (524, 162367), (2227, 38204), (4454, 19102), (8908, 9551)]