80875904

素因数分解:

$2^7\times {\mathrm{631843}}^1$

素因数の和:631857

約数の個数: 16

約数和(自身を含む): 161120220

約数和(自身を除く): 80244316

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 631843, 1263686, 2527372, 5054744, 10109488, 20218976, 40437952, 80875904]

約数ペア:

[(1, 80875904), (2, 40437952), (4, 20218976), (8, 10109488), (16, 5054744), (32, 2527372), (64, 1263686), (128, 631843)]