64372288

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{5557}}^1$

素因数の和:5750

約数の個数: 28

約数和(自身を含む): 128467612

約数和(自身を除く): 64095324

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1448, 2896, 5557, 5792, 11114, 11584, 22228, 44456, 88912, 177824, 355648, 1005817, 2011634, 4023268, 8046536, 16093072, 32186144, 64372288]

約数ペア:

[(1, 64372288), (2, 32186144), (4, 16093072), (8, 8046536), (16, 4023268), (32, 2011634), (64, 1005817), (181, 355648), (362, 177824), (724, 88912), (1448, 44456), (2896, 22228), (5557, 11584), (5792, 11114)]