81508096

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{10979}}^1$

素因数の和:11024

約数の個数: 36

約数和(自身を含む): 168323400

約数和(自身を除く): 86815304

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 10979, 21958, 43916, 87832, 175664, 318391, 351328, 636782, 702656, 1273564, 1405312, 2547128, 2810624, 5094256, 10188512, 20377024, 40754048, 81508096]

約数ペア:

[(1, 81508096), (2, 40754048), (4, 20377024), (8, 10188512), (16, 5094256), (29, 2810624), (32, 2547128), (58, 1405312), (64, 1273564), (116, 702656), (128, 636782), (232, 351328), (256, 318391), (464, 175664), (928, 87832), (1856, 43916), (3712, 21958), (7424, 10979)]