73828356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12379}}^1$

素因数の和:12464

約数の個数: 48

約数和(自身を含む): 199664640

約数和(自身を除く): 125836284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 12379, 24758, 37137, 49516, 74274, 86653, 148548, 173306, 259959, 346612, 519918, 878909, 1039836, 1757818, 2636727, 3515636, 5273454, 6152363, 10546908, 12304726, 18457089, 24609452, 36914178, 73828356]

約数ペア:

[(1, 73828356), (2, 36914178), (3, 24609452), (4, 18457089), (6, 12304726), (7, 10546908), (12, 6152363), (14, 5273454), (21, 3515636), (28, 2636727), (42, 1757818), (71, 1039836), (84, 878909), (142, 519918), (213, 346612), (284, 259959), (426, 173306), (497, 148548), (852, 86653), (994, 74274), (1491, 49516), (1988, 37137), (2982, 24758), (5964, 12379)]