78639036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{936179}}^1$

素因数の和:936193

約数の個数: 24

約数和(自身を含む): 209704320

約数和(自身を除く): 131065284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 936179, 1872358, 2808537, 3744716, 5617074, 6553253, 11234148, 13106506, 19659759, 26213012, 39319518, 78639036]

約数ペア:

[(1, 78639036), (2, 39319518), (3, 26213012), (4, 19659759), (6, 13106506), (7, 11234148), (12, 6553253), (14, 5617074), (21, 3744716), (28, 2808537), (42, 1872358), (84, 936179)]