79535824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{261631}}^1$

素因数の和:261658

約数の個数: 20

約数和(自身を含む): 162211840

約数和(自身を除く): 82676016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 261631, 523262, 1046524, 2093048, 4186096, 4970989, 9941978, 19883956, 39767912, 79535824]

約数ペア:

[(1, 79535824), (2, 39767912), (4, 19883956), (8, 9941978), (16, 4970989), (19, 4186096), (38, 2093048), (76, 1046524), (152, 523262), (304, 261631)]