74650660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{533219}}^1$

素因数の和:533235

約数の個数: 24

約数和(自身を含む): 179161920

約数和(自身を除く): 104511260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 533219, 1066438, 2132876, 2666095, 3732533, 5332190, 7465066, 10664380, 14930132, 18662665, 37325330, 74650660]

約数ペア:

[(1, 74650660), (2, 37325330), (4, 18662665), (5, 14930132), (7, 10664380), (10, 7465066), (14, 5332190), (20, 3732533), (28, 2666095), (35, 2132876), (70, 1066438), (140, 533219)]