89243128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37309}}^1$

素因数の和:37351

約数の個数: 32

約数和(自身を含む): 188042400

約数和(自身を除く): 98799272

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 37309, 74618, 149236, 298472, 485017, 858107, 970034, 1716214, 1940068, 3432428, 3880136, 6864856, 11155391, 22310782, 44621564, 89243128]

約数ペア:

[(1, 89243128), (2, 44621564), (4, 22310782), (8, 11155391), (13, 6864856), (23, 3880136), (26, 3432428), (46, 1940068), (52, 1716214), (92, 970034), (104, 858107), (184, 485017), (299, 298472), (598, 149236), (1196, 74618), (2392, 37309)]