70349636

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{6143}}^1$

素因数の和:6563

約数の個数: 24

約数和(自身を含む): 141066240

約数和(自身を除く): 70716604

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 2863, 5726, 6143, 11452, 12286, 24572, 43001, 86002, 172004, 2512487, 5024974, 10049948, 17587409, 35174818, 70349636]

約数ペア:

[(1, 70349636), (2, 35174818), (4, 17587409), (7, 10049948), (14, 5024974), (28, 2512487), (409, 172004), (818, 86002), (1636, 43001), (2863, 24572), (5726, 12286), (6143, 11452)]