89278564

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{1901}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 159768000

約数和(自身を除く): 70489436

約数列:

[1, 2, 4, 59, 118, 199, 236, 398, 796, 1901, 3802, 7604, 11741, 23482, 46964, 112159, 224318, 378299, 448636, 756598, 1513196, 22319641, 44639282, 89278564]

約数ペア:

[(1, 89278564), (2, 44639282), (4, 22319641), (59, 1513196), (118, 756598), (199, 448636), (236, 378299), (398, 224318), (796, 112159), (1901, 46964), (3802, 23482), (7604, 11741)]