81112384

素因数分解:

$2^6\times {\mathrm{1267381}}^1$

素因数の和:1267393

約数の個数: 14

約数和(自身を含む): 160957514

約数和(自身を除く): 79845130

約数列:

[1, 2, 4, 8, 16, 32, 64, 1267381, 2534762, 5069524, 10139048, 20278096, 40556192, 81112384]

約数ペア:

[(1, 81112384), (2, 40556192), (4, 20278096), (8, 10139048), (16, 5069524), (32, 2534762), (64, 1267381)]