73387878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1709}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 155869920

約数和(自身を除く): 82482042

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 421, 842, 1263, 1709, 2526, 3418, 5127, 7157, 10254, 14314, 21471, 29053, 42942, 58106, 87159, 174318, 719489, 1438978, 2158467, 4316934, 12231313, 24462626, 36693939, 73387878]

約数ペア:

[(1, 73387878), (2, 36693939), (3, 24462626), (6, 12231313), (17, 4316934), (34, 2158467), (51, 1438978), (102, 719489), (421, 174318), (842, 87159), (1263, 58106), (1709, 42942), (2526, 29053), (3418, 21471), (5127, 14314), (7157, 10254)]