68683136

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{18503}}^1$

素因数の和:18546

約数の個数: 32

約数和(自身を含む): 141555600

約数和(自身を除く): 72872464

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 18503, 37006, 74012, 148024, 296048, 536587, 592096, 1073174, 1184192, 2146348, 2368384, 4292696, 8585392, 17170784, 34341568, 68683136]

約数ペア:

[(1, 68683136), (2, 34341568), (4, 17170784), (8, 8585392), (16, 4292696), (29, 2368384), (32, 2146348), (58, 1184192), (64, 1073174), (116, 592096), (128, 536587), (232, 296048), (464, 148024), (928, 74012), (1856, 37006), (3712, 18503)]