87767002

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1\times {\mathrm{641}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 132878592

約数和(自身を除く): 45111590

約数列:

[1, 2, 223, 307, 446, 614, 641, 1282, 68461, 136922, 142943, 196787, 285886, 393574, 43883501, 87767002]

約数ペア:

[(1, 87767002), (2, 43883501), (223, 393574), (307, 285886), (446, 196787), (614, 142943), (641, 136922), (1282, 68461)]