81980088

素因数分解:

$2^3\times 3^1\times {\mathrm{887}}^1\times {\mathrm{3851}}^1$

素因数の和:4747

約数の個数: 32

約数和(自身を含む): 205234560

約数和(自身を除く): 123254472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 887, 1774, 2661, 3548, 3851, 5322, 7096, 7702, 10644, 11553, 15404, 21288, 23106, 30808, 46212, 92424, 3415837, 6831674, 10247511, 13663348, 20495022, 27326696, 40990044, 81980088]

約数ペア:

[(1, 81980088), (2, 40990044), (3, 27326696), (4, 20495022), (6, 13663348), (8, 10247511), (12, 6831674), (24, 3415837), (887, 92424), (1774, 46212), (2661, 30808), (3548, 23106), (3851, 21288), (5322, 15404), (7096, 11553), (7702, 10644)]