67820172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{807383}}^1$

素因数の和:807397

約数の個数: 24

約数和(自身を含む): 180854016

約数和(自身を除く): 113033844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 807383, 1614766, 2422149, 3229532, 4844298, 5651681, 9688596, 11303362, 16955043, 22606724, 33910086, 67820172]

約数ペア:

[(1, 67820172), (2, 33910086), (3, 22606724), (4, 16955043), (6, 11303362), (7, 9688596), (12, 5651681), (14, 4844298), (21, 3229532), (28, 2422149), (42, 1614766), (84, 807383)]