64842042

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{26423}}^1$

素因数の和:26837

約数の個数: 16

約数和(自身を含む): 130006080

約数和(自身を除く): 65164038

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 26423, 52846, 79269, 158538, 10807007, 21614014, 32421021, 64842042]

約数ペア:

[(1, 64842042), (2, 32421021), (3, 21614014), (6, 10807007), (409, 158538), (818, 79269), (1227, 52846), (2454, 26423)]