66829150

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{19949}}^1$

素因数の和:20028

約数の個数: 24

約数和(自身を含む): 126163800

約数和(自身を除く): 59334650

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 19949, 39898, 99745, 199490, 498725, 997450, 1336583, 2673166, 6682915, 13365830, 33414575, 66829150]

約数ペア:

[(1, 66829150), (2, 33414575), (5, 13365830), (10, 6682915), (25, 2673166), (50, 1336583), (67, 997450), (134, 498725), (335, 199490), (670, 99745), (1675, 39898), (3350, 19949)]