79105072

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{120587}}^1$

素因数の和:120636

約数の個数: 20

約数和(自身を含む): 157005576

約数和(自身を除く): 77900504

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 120587, 241174, 482348, 964696, 1929392, 4944067, 9888134, 19776268, 39552536, 79105072]

約数ペア:

[(1, 79105072), (2, 39552536), (4, 19776268), (8, 9888134), (16, 4944067), (41, 1929392), (82, 964696), (164, 482348), (328, 241174), (656, 120587)]