69897070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{188911}}^1$

素因数の和:188955

約数の個数: 16

約数和(自身を含む): 129215808

約数和(自身を除く): 59318738

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 188911, 377822, 944555, 1889110, 6989707, 13979414, 34948535, 69897070]

約数ペア:

[(1, 69897070), (2, 34948535), (5, 13979414), (10, 6989707), (37, 1889110), (74, 944555), (185, 377822), (370, 188911)]