72854048984

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{222116003}}^1$

素因数の和:222116050

約数の個数: 16

約数和(自身を含む): 139933082520

約数和(自身を除く): 67079033536

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 222116003, 444232006, 888464012, 1776928024, 9106756123, 18213512246, 36427024492, 72854048984]

約数ペア:

[(1, 72854048984), (2, 36427024492), (4, 18213512246), (8, 9106756123), (41, 1776928024), (82, 888464012), (164, 444232006), (328, 222116003)]