31151676

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{36563}}^1$

素因数の和:36641

約数の個数: 24

約数和(自身を含む): 73713024

約数和(自身を除く): 42561348

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 36563, 73126, 109689, 146252, 219378, 438756, 2595973, 5191946, 7787919, 10383892, 15575838, 31151676]

約数ペア:

[(1, 31151676), (2, 15575838), (3, 10383892), (4, 7787919), (6, 5191946), (12, 2595973), (71, 438756), (142, 219378), (213, 146252), (284, 109689), (426, 73126), (852, 36563)]