87134488

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67651}}^1$

素因数の和:67687

約数の個数: 32

約数和(自身を含む): 194837760

約数和(自身を除く): 107703272

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 67651, 135302, 270604, 473557, 541208, 947114, 1555973, 1894228, 3111946, 3788456, 6223892, 10891811, 12447784, 21783622, 43567244, 87134488]

約数ペア:

[(1, 87134488), (2, 43567244), (4, 21783622), (7, 12447784), (8, 10891811), (14, 6223892), (23, 3788456), (28, 3111946), (46, 1894228), (56, 1555973), (92, 947114), (161, 541208), (184, 473557), (322, 270604), (644, 135302), (1288, 67651)]