87667006

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{9769}}^1$

素因数の和:10419

約数の個数: 16

約数和(自身を含む): 150536160

約数和(自身を除く): 62869154

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 8974, 9769, 19538, 68383, 136766, 6261929, 12523858, 43833503, 87667006]

約数ペア:

[(1, 87667006), (2, 43833503), (7, 12523858), (14, 6261929), (641, 136766), (1282, 68383), (4487, 19538), (8974, 9769)]