97309840

素因数分解:

$2^4\times 5^1\times {\mathrm{1216373}}^1$

素因数の和:1216386

約数の個数: 20

約数和(自身を含む): 226245564

約数和(自身を除く): 128935724

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1216373, 2432746, 4865492, 6081865, 9730984, 12163730, 19461968, 24327460, 48654920, 97309840]

約数ペア:

[(1, 97309840), (2, 48654920), (4, 24327460), (5, 19461968), (8, 12163730), (10, 9730984), (16, 6081865), (20, 4865492), (40, 2432746), (80, 1216373)]