76352290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{155821}}^1$

素因数の和:155842

約数の個数: 24

約数和(自身を含む): 159873372

約数和(自身を除く): 83521082

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 155821, 311642, 779105, 1090747, 1558210, 2181494, 5453735, 7635229, 10907470, 15270458, 38176145, 76352290]

約数ペア:

[(1, 76352290), (2, 38176145), (5, 15270458), (7, 10907470), (10, 7635229), (14, 5453735), (35, 2181494), (49, 1558210), (70, 1090747), (98, 779105), (245, 311642), (490, 155821)]