87742564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241051}}^1$

素因数の和:241075

約数の個数: 24

約数和(自身を含む): 188984768

約数和(自身を除く): 101242204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 241051, 482102, 964204, 1687357, 3133663, 3374714, 6267326, 6749428, 12534652, 21935641, 43871282, 87742564]

約数ペア:

[(1, 87742564), (2, 43871282), (4, 21935641), (7, 12534652), (13, 6749428), (14, 6267326), (26, 3374714), (28, 3133663), (52, 1687357), (91, 964204), (182, 482102), (364, 241051)]