71665492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{4937}}^1$

素因数の和:5151

約数の個数: 24

約数和(自身を含む): 132733440

約数和(自身を除く): 61067948

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 4937, 7258, 9874, 14516, 19748, 93803, 187606, 375212, 942967, 1885934, 3771868, 17916373, 35832746, 71665492]

約数ペア:

[(1, 71665492), (2, 35832746), (4, 17916373), (19, 3771868), (38, 1885934), (76, 942967), (191, 375212), (382, 187606), (764, 93803), (3629, 19748), (4937, 14516), (7258, 9874)]