66995072

素因数分解:

$2^7\times {\mathrm{379}}^1\times {\mathrm{1381}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 133915800

約数和(自身を除く): 66920728

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 379, 758, 1381, 1516, 2762, 3032, 5524, 6064, 11048, 12128, 22096, 24256, 44192, 48512, 88384, 176768, 523399, 1046798, 2093596, 4187192, 8374384, 16748768, 33497536, 66995072]

約数ペア:

[(1, 66995072), (2, 33497536), (4, 16748768), (8, 8374384), (16, 4187192), (32, 2093596), (64, 1046798), (128, 523399), (379, 176768), (758, 88384), (1381, 48512), (1516, 44192), (2762, 24256), (3032, 22096), (5524, 12128), (6064, 11048)]